月季什么时候扦插最好| 出什么什么什么| 纳财是什么意思| 风热是什么意思| 屁股黑是什么原因| 痔疮不治会有什么危害| 20年属什么生肖| 织锦是什么面料| 为什么肠道总是咕咕的响| 黄飞鸿代表什么生肖| 温碧泉适合什么年龄| 土豆淀粉能做什么美食| 大山羊是什么病| 三月初八是什么星座| 狐臭用什么药| 放屁不臭是什么原因| 兆是什么意思| 什么是甲减病| 我做错了什么| 身披枷锁是什么生肖| 哮喘吃什么药最好| 尿量变少是什么原因| 九价是什么意思| giada是什么牌子| cm什么意思| 今年16岁属什么| 梦见吃老鼠肉是什么意思啊| 美女如云什么意思| 胆囊炎能吃什么食物| 变质是什么意思| 深水炸弹是什么意思| 吃完螃蟹不能吃什么| 一个尔一个玉念什么| 50岁属什么| 学医需要什么条件| 瘦人吃什么能长胖| 114514什么意思| 如果怀孕了会有什么预兆| 鼻子两侧挤出来的白色东西是什么| 脚抽筋吃什么药| 牝是什么意思| 什么样的人容易高反| 长期咳嗽是什么原因| 总放屁是什么病的前兆| 贴水是什么意思| 一什么星星| 什么是水印照片| c14阳性是什么意思| 胎位roa是什么意思| 甲己合化土什么意思| 竹鼠吃什么| 雍正为什么不杀十阿哥| 什么梨| 护士长是什么级别| 世界上最大的湖是什么湖| 肺结节吃什么中药| 食道不舒服挂什么科| 九牛一毛是什么意思| 冻顶乌龙茶属于什么茶| 大便隐血弱阳性是什么意思| 什么是腺样体| 星辰大海是什么意思| 膀胱过度活动症是什么原因引起的| 开车不能穿什么鞋| 肠易激综合症吃什么药| 飞机下降时耳朵疼是什么原因| 低密度脂蛋白偏高是什么原因| 了不起是什么意思| 猫咪有泪痕是什么原因| 泥鳅什么人不能吃| 发膜是什么| 什么仇什么怨| 广东省省长是什么级别| 格拉苏蒂手表什么档次| 6月1是什么星座| 眼睛充血是什么原因| 经常头晕吃什么食物好| 吃生南瓜子有什么好处| 痛经打什么针止痛| 更年期综合症吃什么药| 7.30是什么星座| 类风湿关节炎不能吃什么食物| 老打瞌睡犯困是什么原因| 新鲜的乌梅长什么样| 治疗静脉曲张有什么药| 紫米是什么米| 孩子积食发烧吃什么药| 怀孕肚子疼是什么原因| 肚脐有分泌物还发臭是什么原因| d3和ad有什么区别| 非私营单位是什么| 蓝莓泡酒有什么功效| 半边脸疼是什么原因引起的| zoom 是什么意思| 男人下巴有痣代表什么| 什么时候入梅| 乌龟为什么会叫| 立春有什么讲究| rpa是什么| 吃什么可以让胸部变大| 艾滋病什么时候能查出来| 日十组成什么字| 水猴子是什么| 猴的守护神是什么菩萨| 乙肝没有抗体是什么意思| 为什么会有甲状腺结节| 3.1415926是什么意思| dha什么时候吃| 福字挂在家里什么位置最合适| 颈椎退行性病变是什么意思| 六子是什么意思| 痔疮是什么意思| 癌胚抗原高是什么意思| 2007年五行属什么| 囊肿是什么| 糖类抗原153偏高是什么原因| 医政科是做什么的| 痛经是什么原因| 30度穿什么衣服合适| 造诣是什么意思| 省政府秘书长什么级别| 遗传代谢病是什么意思| 云南有什么名酒| 胎心不稳定是什么原因| 屁臭是什么原因造成的| 广东属于什么地区| 神经纤维瘤是什么病| 为什么感冒吃冰棒反而好了| 野蒜有什么功效和作用| 什么泡水喝能降血压| 身体缺钾是什么症状| 为什么早上起来眼睛肿| 具备是什么意思| 鹅是什么动物| bp什么意思| 1999属什么生肖| ga是什么| 司令是什么级别| 凤是什么意思| cbs是什么意思| 吃谷维素有什么副作用| 汉语拼音是什么时候发明的| hpv阴性是什么意思| 出色的什么| 11月14日什么星座| 叶黄素什么时间吃最好| 脸红是什么大病的前兆| 肾结石可以吃什么| 酸辣粉是什么粉| 黑枸杞对男性性功能有什么帮助| 瓜怂是什么意思| 抵押什么意思| 肉桂茶是什么茶| 老年人晚上夜尿多是什么原因| 入睡困难是什么原因| 早上吃什么| 十一月二十五是什么星座| 女性做结扎手术对身体有什么危害| 送朋友什么礼物好| 1959属什么生肖| 虫至念什么| 水瓶男喜欢什么样的女生| 为什么额头反复长痘痘| 猫睡在枕头旁说明什么| 杵状指常见于什么病| 乙肝表面抗体偏高是什么意思| 蝙蝠为什么倒挂着睡觉| 宝宝什么时候添加辅食最好| 印巴冲突中国做了什么| 红糖水什么时候喝| 糖化血红蛋白是什么| 皮肤过敏涂什么药膏| 五月二十号是什么星座| 跑步后脸红是什么原因| 打篮球有什么好处| 幸福是什么的经典语录| 非私营单位是什么| 什么叫西米| 记忆力不好是什么原因| loft是什么意思| 发烧不退烧是什么原因| 正确的三观是什么| 上海市长是什么级别| 细菌属于什么生物| 口腔溃疡是什么原因引起的| 上午九点是什么时辰| 端着是什么意思| 铅中毒什么症状| 肉燕是什么| 为什么会长卵巢畸胎瘤| 精索静脉曲张是什么原因导致的| 信天翁是什么鸟| 无花果什么时候结果| 震仰盂什么意思| 社保卡是什么样的图片| s 是什么意思| 碳酸钠是什么东西| 月经老提前是什么原因| 孩子不愿意吃饭是什么原因| 92年是什么生肖| 上海最高的楼叫什么| 弘字五行属什么| 流莺是什么意思| 什么汤是清热去火的| 艾拉是什么药这么贵| 支气管炎性改变是什么意思| 枯木逢春是什么生肖| 海葡萄是什么东西| 石楠花是什么味道| 站点是什么意思| 脚面麻木是什么原因| 人间正道是沧桑是什么意思| 腹部彩超可以检查什么| 二月十号是什么星座| 为什么会早泄| 发烧喝什么粥| 孩子为什么长不高| 蝎子吃什么食物| 晕车的人是什么体质| 驻京办是干什么的| x什么意思| 肺在什么位置图片| 什么眼型最好看| 肺气虚吃什么中成药| 膈应人是什么意思| 秦始皇什么星座| amk是什么品牌| 白细胞低吃什么食物好| secret是什么意思| 1992属什么生肖| 不感冒什么意思| 食道炎症吃什么药最好| 白色舌苔厚是什么原因| 葵瓜子吃多了有什么危害| 什么是低钾血症| 小腿肚疼是什么原因| 手表什么牌子| 红绿色盲是什么遗传病| 什么是射频治疗| 吃什么会变胖| 胃糜烂吃什么药可以根治| 冷酷是什么意思| 外阴皮肤痒是什么原因| 爸爸的姐夫叫什么| 无偿献血证有什么用| im是什么意思| 阿莫西林和头孢有什么区别| 什么体质容易高原反应| 伦字五行属什么| 木甚念什么| 糖醋鱼用什么鱼做好吃| 冰醋酸是什么| 全身皮肤瘙痒是什么原因引起的| 雨污分流什么意思| 美国为什么不敢打朝鲜| 玉历宝钞是什么书| 香菇吃多了有什么危害| 牙齿松动是什么原因引起的| 大姨妈量少是什么原因| 浪子回头是什么意思| 为什么经常放屁| 生孩子大出血是什么原因造成的| 恶露后期为什么是臭的| 龙和什么生肖最配| 百度Jump to content

男人常上夜班易患前列腺癌 预防前列腺癌吃什么好

From Wikipedia, the free encyclopedia
百度     人力资源和社会保障部、财政部日前联合下发通知,退休人员月人均基本养老金上调5%左右,预计将有亿名退休人员受益。

Rail transport in Brazil
Train at Luz Station, S?o Paulo
Operation
Infrastructure companyInfra S.A. [pt]
Major operatorsRumo Logística, MRS Logística, Vale S.A., VLI Multimodal S.A. [pt], CBTU [pt], CPTM
Statistics
Ridership2.48 billion (2023)[1]
System length
Total30,576 km (18,999 mi)[2] (2015)
Freight only29,074 km (18,066 mi)[3] (2022)
Track gauge
Metre gauge[3]
1,000 mm (3 ft 3+3?8 in)
22,539 km (14,005 mi)
Irish gauge
1,600 mm (5 ft 3 in)
7,432 km (4,618 mi)
Dual gauge
1,600 mm (5 ft 3 in) and 1,000 mm (3 ft 3+3?8 in)
514 km (319 mi)
Electrification
3 kV DC[4]1,121 km (697 mi)
Features
Longest tunnelTunel?o, 8.645 km (5.372 mi)[5]
No. stations631 (2023)[1]
Map
Brazilian railway network in 2016

Rail transport in Brazil began in the 19th century and there were many different railway companies. The railways were nationalized under RFFSA (Rede Ferroviária Federal, Sociedade An?nima) in 1957. Between 1999 and 2007, RFFSA was broken up and services are now operated by a variety of private and public operators, including Rumo Logística, Companhia Paulista de Trens Metropolitanos and SuperVia.

Most railways in Brazil are for freight transportation or urban passenger transportation. Only two inter-city passenger railways survive: the Carajás Railway (connecting Pará and Maranh?o) and the Vitória-Minas Railway (connecting Espírito Santo and Minas Gerais), both operated by Vale S.A.

Track gauge

[edit]

The rail system in Brazil operates on three rail gauges:

A 12 km section of the former 2 ft 6 in (762 mm) gauge Estrada de Ferro Oeste de Minas is retained as a heritage railway.

  • Metros
Regional rail system in S?o Paulo

Metros operating, and under construction:

Tramways and light rail

[edit]
Santa Teresa Tram in Rio de Janeiro
Interurban tramway in Campos do Jord?o

Steam-powered, horse-drawn and electric tramways operated in Brazil from 1859 until 1989, new systems were introduced in the 1980s and 90s in Rio de Janeiro and Campinas with no success,[6] nevertheless, that may change soon as studies are being conducted to introduce tramway systems in Goiania,[7] and Curitiba now plans a light metro to replace bus rapid transit (BRT) in a major corridor,[8] and in Cariri, the Cariri MetroTram that will run between Crato and Juazeiro do Norte is under construction.[9]


Passenger Rail

[edit]

Intercity trains

[edit]

Although Brazil has one of the largest rail networks, it lacks passenger transportation. Passenger trains were controlled by state-run companies until a mass privatization occurred in 1996–1999. By then, most tracks and rolling stock were in a very poor condition and most trains would not run over 60 km/h even on broad gauge, forcing the now private-run railway companies to shut down almost every single regional and long-distance services in the entire country in the next 5 years. The situation remains the same as of 2025.

Brazil is densely populated on the coast and southeast regions, making passenger train operation highly feasible; some areas, such as the extended metropolitan region North and East of S?o Paulo, have an extremely high demand for regional and intercity railway development.[10] As an example, over 4 million inhabitants reside in the 150 km area north of Greater S?o Paulo and over 3 million inhabitants in the 450 km area between S?o Paulo and Rio that have absolutely no passenger rail transportation and rely on other transportation, such as airplanes in the case of S?o Paulo - Rio de Janeiro air bridge, which is one of the busiest shuttle air routes in the world, with flights taking off every 10 minutes between both cities. And closer destinations (such as Greater Campinas, with over 3 million inhabitants and just 90 km north of S?o Paulo) need to rely exclusively on intercity buses that suffer from capacity issues and are very frequently subject to delays due to congestion.

The state of S?o Paulo used to have an extensive network of long-distance rail running on electrified and mostly rectified tracks, with specifically designed broad-gauge sections in the 1970s built for 160km/h electric train operation.[11] The number of passengers from 1980s dwindled, due to lack of funds, the economic crisis at the end of the military dictatorship era in Brazil, lack of interest from the new governments in railway investment, and several design flaws that were never corrected, mainly:

  • Severely limited capacity north of S?o Paulo: The line between S?o Paulo and Campinas was double-track, but never triple or quad-tracked, which meant that faster trains were incapable of overtaking the ever increasing frequency of stopping commuter trains on Line 7 of S?o Paulo commuter rail network, which increased journey times between S?o Paulo and Campinas from 1h 15min to almost 3h. Further connections north of Campinas suffered from poor railway maintenance and winding tracks through the dense urban aglomeration, with electric trains being capable of reaching 120km/h+ only in more sparsely populated sections north of Rio Claro, from where the electrified tracks did not go much further, requiring extra time necessary to swap for slower diesel locomotives, bringing the whole average journey times down.
  • Lack of suitable rolling stock: Most of the passenger train compositions were made with 1930s to 1940s built V8 electric locomotives which suffered from high maintenance due to their age, and a small amount of relatively modern 1950s Budd passenger cars amongst many old passengers cars (many still wooden-built). Diesel locomotives were mostly designed for freight, with maximum speeds of rarely more than 90km/h (which could only be achieved in the unelectrified S?o Paulo-Rio line), and slow acceleration. During the late 1970s modern DMUs were got from Hungray which were a great improvement in terms of comfort, technology, and speed (140km/h), and were meant to be used on S?o Paulo-Rio connections to achieve record average speeds in connecting both capitals in 6h.[12] But due to unpredicted design mismatches due to the terrain those trains were designed to run (in mostly flat Hungary), meant that it did not have enough torque to climb the Serra do Mar mountains, and they were repurposed for connections North of S?o Paulo, which suffered greatly from the above-mentioned point.
  • Mixed gauge: S?o Paulo had a decently sized broad-gauge network, but most of the network was narrow-gauge. For example, the metre-gauge Mogiana line, which was the most important narrow-gauge line in the state and amongst the main railways in Brazil, had passenger services begin in Campinas and continue all the way to the country capital of Brasilia. Although this railway was partly electrified and mostly rectified,[13] with curve radius that theoretically could achieve over 120km/h, the nature of metre-gauge and lack of suitable higher-speed capable narrow-gauge rolling stock meant that it could still not compete in speed with the connections between Campinas, Ribeirao Preto, Uberaba, Uberlandia and Brasilia, the problem was further aggravated due to the need to switch trains in Campinas, which already took too long to travel from S?o Paulo due to the previously mentioned bottleneck.

These reasons, amongst others, meant that after privatization, the newly formed operators were not interested in the vast amounts of investment that would be required to make the passenger lines profitable.

Currently the country's rail network is almost entirely used for heavy freight transport only, all of the electrification of routes which were used for intercity passenger trains in broad gauge lines in S?o Paulo (state) are completely dismantled, as well as most of the train stations that are now in ruins (some were refurbished and are used as museums, government facilities and other purposes). Much of the dual-track lines are also abandoned, with trains making use of only one track now, the vast majority of which are in a very poor state of maintenance, running at very slow speeds. The lines and branch lines which were used for passenger only, which were not profitable for current private operators, and are now completely abandoned. Brazil today has only a few heritage railways and two long-distance trains operated by Vale on narrow gauge that are mainly used of a tourist attraction due to the scenic journey rather than a transportation system, especially due to the slow operating speed (60 km/h maximum), making Brazil's land rail public transportation infrastructure one of the worst and slowest, in average speed, in the world.[14]

Rapid-transit and commuter

[edit]

S?o Paulo and Rio de Janeiro both have extensive rapid transit and commuter train routes. Although there may be discussed that they are much less than it should be for cities with their proportions, both systems are almost fully electrified and mostly have modern air-conditioned EMUs. Both systems are in constant expansion, but S?o Paulo is growing much faster, with currently 6 projects of subway and commuter lines being applied (3 in construction and 3 in advanced planning).[15]

Apart from the large systems in Rio and S?o Paulo, the further cities in Brazil with smaller commuter train systems include the Cariri region, Jo?o Pessoa, Maceió, Natal, and Teresina. The other Brazilian metro systems are the Belo Horizonte Metro, Federal District Metro, Fortaleza Metro, Porto Alegre Metro, Recife Metro and Salvador Metro.

Future developments

[edit]
Rio–S?o Paulo High-speed rail

In the light of the problems with the lack of intercity passenger rail transportation, there are many projects to reinstall fast passenger trains back to Brazil, although all of them are on halt due to the current political and financial crisis.

High-speed rail

[edit]

In September 2008, Brazil's Transportation Ministry announced a high-speed train project for the world cup connecting S?o Paulo, Rio de Janeiro and Campinas. This would cost US$15 billion. These lines will use 1,435 mm (4 ft 8+1?2 in) standard gauge.

The current financial crisis has put this high-speed project on complete halt, and has no prediction on when it will be resumed.

Regional Trains in S?o Paulo

[edit]

In 2010, S?o Paulo state government showed off a project to build up 4 regional intercity trains routes connecting the area surrounding S?o Paulo with high population cities close by,[16] which today rely exclusively on intercity buses that are almost completely saturated and running at very short intervals at full capacity. The original plan was for construction to start 2013–2014, but the Brazilian financial crisis that it is suffering since 2015 has put all projects on standby, and the next prediction is for construction to start only by 2025.

[edit]

On 23 August 2008, Argentina, Brazil, and Venezuela agreed to develop an electrified long-distance passenger railway link between these countries. A minor hurdle is the use of both 50 Hz and 60 Hz railway electrification systems. There is also a confusion of gauges (3 gauges of 1435mm, 1600mm and 1676mm) to overcome.[17]

New freight line

[edit]

A new metre gauge line from Maracaju via Cascavel to Paranaguá for agricultural products is proposed.[18]

Ferrogr?o railway

[edit]

A new north–south (1600mm gauge) line is planned, known as EF-170 and separate from the rest of the network, between Sinop in Mato Grosso state and the inland port of Miritituba in Pará state on the River Tapajós, first phase 933km. The line is expected to be used primarily for moving export grain and soy products from Mato Grosso state, but it would also carry fertilizer, sugar, ethanol and petroleum products: this traffic is currently carried on the BR163 trunk road.[19]

[edit]
Country Location Line Gauge Brazilian Gauge Line Location
Argentina Paso de los Libres Urquiza 1,435 mm (4 ft 8+1?2 in) 1,000 mm (3 ft 3+3?8 in) unknown Uruguaiana
Bolivia Puerto Suárez unknown 1,000 mm (3 ft 3+3?8 in) 1,000 mm (3 ft 3+3?8 in) E.F. NOB Corumbá
Uruguay Rivera Linea Rivera 1,435 mm (4 ft 8+1?2 in) 1,000 mm (3 ft 3+3?8 in) unknown Santana do Livramento
Uruguay Rio Branco Linea Rio Branco 1,435 mm (4 ft 8+1?2 in) 1,000 mm (3 ft 3+3?8 in) unknown Jaguar?o

Heaviest trains

[edit]

Brazil has some of the heaviest iron ore trains in the world, and these run on the metre gauge track of the EFVM railway, these trains are pulled by a fleet of specially built locomotives that utilize 4-axle trucks or two pairs of 2-axle trucks with span bolsters. The first model of locomotive built specially for this duty was the DDM45, created by EMD in 1970. 83 examples were delivered to the EFVM. Later, in the early 1990s the EFVM also ordered BB40-8M models from General Electric and continues to order further BB40-9W models, also from GE.

However, a major power shortage occurred in 2002 across the Brazilian narrow-gauge systems. As new locomotives would be too expensive for many railways, or would take too long to be delivered for others, the solution was to buy second-hand standard gauge locomotives and fit them with new metre-gauge bogies. The number of axles was increased due to limitations with tractive effort output from the smaller metre-gauge traction motors.[20] The dual-truck axle conversion was fairly expensive, so not all railways could afford it; some, such as ALL (América Latina Logística) retained the original trucks, narrowing them to fit the new gauge and fitting smaller traction motors. Additional issues arose with the extra axles, primarily due to the increased length of locomotives creating excessive drawbar swing, causing some derailments on tighter curves.

History

[edit]

From the 1930s to the 1970s, the railways were the main way to transport agricultural product from the rural farms to the ports. However, the different gauges, owners and severed connections between multiple networks lead to the abandonment of much of the rail network, being replaced with highways.

Predecessors

[edit]

The first incentive to start building a rail network in Brazil occurred in 1828, when the then imperial government incentivized the building of all transport roads. The first significant try to build a railway was the founding on an Anglo-Brazilian company in Rio de Janeiro in 1832, which planned to connect the city of Porto Feliz to the port of Santos. The government, however, did not support the project and so it did not progress any further.[21]

Three years later, in 1835, the regent Diogo Ant?nio Feijó passed the Imperial Law n.o 101, which conceded privileges for 40 years to whoever built railways connecting Rio de Janeiro to the capitals of Minas Gerais, Rio Grande do Sul, and Bahia. Even with the incentives in place, no investor risked starting the project, as there was no guarantee that this railway would be profitable. Some groups did study the possibility of building this railway and its profitability, including another group of English and Brazilian investors, but none of them actually started building the infrastructure.[22]

On 26 July 1852, Law 641, which gave advantages like a 90-year guarantee of a 33 km exclusion zone, the right to desapropriate any land that was "in the way", and a tax break for the import of railway material. However, it also came with an 8% limit to all dividends. With a revision of interest rate from 5% to 12%, the interest in building railways in Brazil spiked across the world, mainly in England, which was the main force behind the early construction efforts.[22]

First railways

[edit]
Placing of the fundamental stone of the Estrada de Ferro Mauá, on 30 April 1854. The event had the presence of many Brazilian authorities, including Dom Pedro II.
The first Brazilian locomotive, Baroneza, today being exhibited in the Museu do Trem in Rio de Janeiro.
The first locomotive of the Recife and S?o Francisco Railway Company, the second oldest Brazilian railway.

Some time before the enacting of Law 641, the banker Irineu Evangelista de Souza requested permission to build a railway connecting the Port of Mauá, in the Bay of Guanabara, to Raiz da Serra. This railway became effectively the first-ever Brazilian railway, being inaugurated on 30 April 1854, with only 14.5 km of track and 1,676m (5' 6") gauge. Irineu's company, Imperial Companhia de Navega??o a Vapor - Estrada de Ferro Petrópolis ("Imperial Steam Navigation Company - Petropolis Railroad"), realized the first port-railway operation in Brazil, transporting cargo from the ship Pra?a XV to Raiz da Serra. The Mauá Railway had little value besides its political and symbolic values, however. Mauá directly and indirectly participated in the building of nine other railways in Brazil.

The first section of the Recife and S?o Francisco Railway Company, which had 31 km between Cinco Pontas in Recife and the vila do Cabo, opened to regular traffic on 8 February 1858. [23] This was the second-ever railway in Brazil, being managed by the first British company that settled in Brazil. The planned construction was only finished in 1862, due to delays caused by a variety of problems.

The first stretch of the Companhia Estrada de Ferro D. Pedro II ("Dom Pedro II Railroad Company") was opened on 29 March 1858, with the 47,21 km connection between the Esta??o da Corte and Queimados, in Rio de Janeiro. Later, with the proclamation of the republic, this railway was renamed the Estrada de Ferro Central do Brasil ("Central Brazil Railroad"), which was one of the main axis of connection between Rio de Janeiro and S?o Paulo in 1877, when the Estrada de Ferro Dom Pedro II connected to the Estrada de Ferro S?o Paulo.

Estrada de Ferro Dom Pedro II (1863)
Recife was the first city in the world to operate steam locomotives specially designed to run in the roads: the so-called "maxambomba" was inaugurated in 1867.

In 1867, S?o Paulo Railway Ltd was founded: the first railway built in the state of S?o Paulo, connecting the Port of Santos with the coffee farms.

Station in Cruzeiro (SP), part of the Estrada de Ferro Minas e Rio. (1885)
Inauguration of the bridge over the Rio Paraíba in 1888.

In late 1889, when the republic was proclaimed, there were 9,583 km of active railways in Brazil, which served 14 of the 20 provinces. The government of the republic decided to start a new plan to build railways across Brazil, but few new railways were actually built because of the government financial crisis.

Expansion

[edit]
Photo of the Esta??o da Luz in the 1900s, by Guilherme Gaensly

In 1907, the process of leasing out the Brazilian rail network started, with a statement from then president Campos Sales:

Our long experience has shown that there's no advantage in keeping the railways under national management. Giving them to the private initiative and stimulating their development not only relieves the national treasure but brings more utility for both commerce and industry.

During the years of the Old Republic, there was significant expansion of the rail network, reaching 29.000 km of rails, versus the 9.538 km that existed during the imperial period. The biggest expansion occurred in the state of S?o Paulo, where at its peak there were 18 railways, the biggest being the E.F Sorocabana, with 2074 km, Mogiana, with 1954 km, the E.F Noroeste do Brasil, with 1539 km and the Cia. Paulista de Estradas de Ferro with 1536 km, and the S?o Paulo railway, which held the connection with the port of Santos. Together, they helped the growth of agriculture and industry in the state.

Besides the railways in S?o Paulo, other significant railways were founded in this age, like the Estrada de Ferro Vitória a Minas in 1903 and the Madeira-Mamoré railway in 1912

Electric locomotives, planned since 1922, were introduced in the 1930s, to substitute steam locomotives in some stretches of track. In 1938, diesel-electric locomotives started operating in Brazil, and continue to be the main locomotives in use to this day.

Starting with the first government of Getúlio Vargas, the development of highways was prioritized, putting others ways, which until then had played key roles in national planning in the background. At this time, the nationalization of the railways also started, mainly the ones controlled by overseas companies. However, the lack of planning and investment in the interwar period made railways fall into disrepair, and few new tracks were laid.

Nationalization era

[edit]

In the 50s, the government request a study into the state of the railways in Brazil, which as of 1956 represented 14% of the debt country-wide. On 30 September 1957, the Rede Ferroviária Federal S.A. (RFFSA) was created, uniting 22 railways. Its objective was to standardize the railways, reduce the debts and modernize the network.

In 1971, the government of the state of S?o Paulo founded the other great state-owned railway, the FEPASA, uniting five railways already owned by the state. In the start, it had almost 5000 km of track, covering almost all of the state of S?o Paulo.

With the objective to reduce the debt of the railways, the used track was cut down to 32.163 km in 1964, and in the following years many branch lines which were considered uneconomical were closed down.

With the economical and political crisis that were happening in Brazil in the '70s, the RFFSA lost most of its budget. During the '80s, a lot of the network fell into permanent disrepair, and the railways, which were the most efficient method of transport lost much of its market share. In the end of the '80s, the RFFSA's budget was only 19% of what it was in the end of the '70s.

Privatization era

[edit]

On 10 March 1992, the RFFSA entered Collor's de-nationalization program.

Due to the opening up of the economy, Brazil entering international markets and the need for better alternatives for cargo transport, the RFFSA was sold off to private companies in 1996, with FEPASA following up in 1997.

With the extinction of the RFFSA, most passenger lines were also extinct, with only the Trem de Prata, which connect Rio de Janeiro to S?o Paulo surviving for one more year, being extinct 1998.

Historic Tramways

[edit]

Brazil is the fifth-largest country in the world and had a hundred tram systems, almost as many as all the other Latin American countries combined. It had one of the world's first tramways: an 1859 system in Rio de Janeiro pre-dates street railway experiments in all European countries except France. Trams still operate in Rio today, over 150 years later. Brazil has one of the first steam-powered street railways and had the world's first steam locomotive designed specifically to work on the street. It had one of the world's first electric trams, Rio de Janeiro had electric streetcars before London, Paris, Rome, Madrid, Lisbon and any other city in Latin America. Niterói, Brazil, may have been the first place where the trams were successfully fed by storage batteries. Brazil had the largest collection of American streetcars built outside the United States, and had the world's largest foreign-owned street railway empire.

Five trams were still operating in 1989, the Santa Teresa and Corcovado lines in Rio de Janeiro; the Campos do Jord?o line near S?o Paulo; the Itatinga line near Bertioga; and the tourist tram in Campinas. A sixth line, the Tirirical tram near S?o Luís, ceased operation in 1983 but may be reactivated.[24]

Currently, there are vintage tramways operating in:

Historical Railway companies

[edit]
Pre-1957 companies - this list is incomplete

State ownership

[edit]


Locomotives

[edit]

See also

[edit]

References

[edit]
  1. ^ a b "Balan?o do Setor Metroferroviário 2023" (PDF). ANPTrilhos. Retrieved 27 May 2024.
  2. ^ "Extens?o da Malha Ferroviária - 2015". ANTT.
  3. ^ a b Pelissari, Felipe Cesar Sabino; Biedacha, Marina Myszak; Noronha, Marcos Aurélio Marques; Bisconsini, Danilo Rinaldi (30 June 2023). "Bitolas ferroviárias no Brasil: uma análise de integra??o da malha nacional". Observatório de la Economía Latinoamericana. 21 (6): 5711–5732. doi:10.55905/oelv21n6-132. ISSN 1696-8352. S2CID 259725182.
  4. ^ Secretaria Nacional de Transportes Terrestres (2022). "Produto 1.A.1 – Proposi??o de Diretrizes para a Formula??o de Proposta de PDTFP e de Planejamento do Transporte Ferroviário de Passageiros" (PDF): 249. {{cite journal}}: Cite journal requires |journal= (help)
  5. ^ disse, Paulo César de Oliveira (16 December 2021). "Conhe?a o Tunel?o, o maior túnel do Brasil". Ferrovia Vez e Voz (in Brazilian Portuguese). Retrieved 5 October 2023.
  6. ^ Morrison, Allen. "Light Rail in Brazil - Two Sad Stories". Retrieved 3 July 2009.
  7. ^ "Goiania (Brazil) eyes light rail transit system". Retrieved 3 July 2009.
  8. ^ "Curitiba (Brazil) now plans a "Light Metro" to replace "BRT" in a major corridor". Retrieved 3 July 2009.
  9. ^ "Metr? do Cariri inicia obras das nove esta??es de passageiros (In Português)". Archived from the original on 7 July 2009. Retrieved 3 July 2009.
  10. ^ Smith, Kevin. "World Cup rail projects caught offside". Retrieved 14 August 2016.
  11. ^ "Recorde ferroviário brasileiro de velocidade - 164 Km/h na escala HO. :: Segis & Mascarini". www.segisemascarini.com.br. Retrieved 23 April 2025.
  12. ^ Lobo, Renato (22 May 2020). "A historia do trem "avi?es sobre rodas" que rodava entre S?o Paulo e Rio e outros dois estados -". Via Trolebus (in Brazilian Portuguese). Retrieved 23 April 2025.
  13. ^ "Retifica??o da linha tronco da Cia. Mogiana e o Plano de Metas de JK". doc.brazilia.jor.br. Retrieved 23 April 2025.
  14. ^ Novais, Andréa (1 March 2013). "Railway infrastructure in Brazil". The Brazil Business. Retrieved 14 August 2016.
  15. ^ "Obras de Expans?o e Moderniza??o - Canal de Relacionamento | Metr? S?o Paulo". www.metro.sp.gov.br. Retrieved 14 August 2016.
  16. ^ "Trens Regionais". www.stm.sp.gov.br. Archived from the original on 15 September 2016. Retrieved 31 August 2016.
  17. ^ "Venezuela, Argentina begin construction of railway linking their capitals". China Daily. Xinhua News Agency. 21 August 2008. Archived from the original on 4 March 2009. Retrieved 21 August 2008.
  18. ^ Railway Gazette International April 2009, page 62
  19. ^ "Ferrogr?o railway concession to be tendered in 2021". Railway Gazette. 28 May 2020.
  20. ^ International Railway Journal, July, 2005 by Theodor A. Gevert – Re-gauging offers a cost-effective fleet upgrade
  21. ^ Borba, José Luiz (2007). Material de Tra??o [Traction Material] (Postgraduate degree in Railway Engineering thesis) (in Portuguese). Belo Horizonte: PUC Minas Gerais. p. 6.
  22. ^ a b Borba 2007, p. 6.
  23. ^ Borba 2007, p. 7.
  24. ^ "The tramways of Brazil". Retrieved 26 June 2008.
  25. ^ "The Tramways of Campinas". Retrieved 26 June 2008.
  26. ^ "The Tramways of Jordao". Retrieved 26 June 2008.
  27. ^ "The Tramways of Itatinga". Retrieved 26 June 2008.
  28. ^ "The Tramways of Rio de Janeiro". Retrieved 26 June 2008.
  29. ^ "Santos The Tramways of Santos". Retrieved 26 June 2008.
  30. ^ "The Tramways of Belém". Retrieved 26 June 2008.
三月七号是什么星座 老茧是什么意思 甲沟炎挂什么科 十月二十是什么星座 抽脂手术对身体有什么副作用
人参果长什么样 续集是什么意思 柚子是什么季节 梦见出血是什么征兆 hpv52阳性有什么症状
香菜不能和什么一起吃 什么是矫正视力 晨尿茶色是什么原因 胃寒是什么原因引起的 儿童肚子痛挂什么科
一根长寿眉预示什么 清明节是什么时候 非萎缩性胃炎吃什么药 张力是什么意思 9527是什么梗
孟母三迁的故事告诉我们什么道理hcv9jop8ns2r.cn 身体出油多是什么原因hcv9jop4ns6r.cn 站桩对身体有什么好处和功效weuuu.com 鸡肠炎用什么药效果好hcv9jop4ns6r.cn 什么是碧玺hcv8jop2ns9r.cn
什么车不能开hcv9jop4ns4r.cn 2e是什么意思hcv7jop9ns8r.cn 怀孕的人梦见蛇是什么意思hcv9jop5ns8r.cn 羊水穿刺是检查什么的onlinewuye.com 查血管堵塞做什么检查hkuteam.com
凉面用的是什么面条hcv8jop1ns0r.cn 肠绞痛吃什么药0735v.com 孙武和孙膑是什么关系hcv8jop2ns4r.cn bv什么意思hcv7jop9ns9r.cn 身心合一是什么意思hcv7jop6ns3r.cn
生发吃什么食物好hcv9jop3ns8r.cn 表姐的儿子叫什么cl108k.com 1月27日什么星座hcv9jop7ns0r.cn 什么的威尼斯hcv8jop4ns7r.cn 黄芪的读音是什么hcv8jop4ns7r.cn
百度