When WSOR began operations in 1980, its rail lines were limited to lightweight 56- 60- and 72-lb rail. The weight of the rail (measured per yard of length) determines load carrying capacity. Most of this rail is 100 years in age and prone to break. Combined with a weak roadbed with rotting ties and “pit run” ballast, the potential for costly train derailments is increased. Most of these tracks were branchlines that saw lighter traffic densities for decades with smaller, lighter cars. Much has changed since 1980.
Through aggressive marketing, WSOR has more than quadrupled its carloadings, new industries and shippers have located on the system, and the national rail industry has begun adopting a heavier car standard of “286k” (286,000 lbs per car, up from 263,000 lbs per car). All these factors have resulted in WSOR planning for the future with capital upgrades to the state-owned rail system.
With help with from state and local financing, WSOR has begun a program to install welded rail on several lines. As of 2010, nearly 100 miles have been installed. The new 115-lb rail will allow the 286k standard (improving capacity and efficiency for shippers), increase train speeds, save fuel, and reduce maintenance of the track.
At the same time, WSOR is also investing in major bridge improvements throughout the system to match the welded rail capacity. A recent report conducted by Westbrook Associated Engineers and paid for by WisDOT, identifies more than $24 million in anticipated bridge upgrades just to maintain industry compliance.
Click on the links above to see major projects we have recently completed. And at right is an archive of our long-range planning reports. WSOR is moving forward, looking to the future, and meeting the needs of our shippers and the people of Wisconsin.
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Long-Range Plan Archive (pdf)
3-5-7 Plan
8+3 Plan
WisDOT 5-Year Bridge Study
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