Caltrain releases environmental report for electrification project
Caltrain is one step closer to modernizing its rail system on the Peninsula.
Today, the agency released the draft environmental impact report for the planned electrification of the 51-mile Caltrain stretch between San Francisco and San Jose, including the design of roughly 35 percent of the project.
By 2019, Caltrain will run on an overhead electrification system as part of its modernization program...
The electrification of Caltrain will improve trains’ performance, reduce pollution and allow for a projected increase in ridership in future years, according to the environmental impact report.
....The third component to the modernization effort is an advanced signal system, which the transit agency has begun installing and is slated to be complete by 2015.
Electrification includes implementing an overhead system to provide power to electric trains, as well as purchasing the vehicles, known as electric multiple units, said Marian Lee, executive officer of the Caltrain modernization program.
Poles will be needed to support the overhead wires that provide electricity to the trains, but it’s unclear whether poles will be mounted on either side of the two tracks, or in the center.
Two traction power facilities will be constructed along the Peninsula to provide electricity for the trains, likely in commercial areas along the tracks in South San Francisco and San Jose, according to Lee.
Electric trains will continue to run up to 79 mph, the current speed for Caltrain vehicles, according to the report.
Under the new electric system, six trains will run per hour in each direction during peak times, whereas the system can currently accommodate five trains per hour per direction.
“That’s critical for us because we are sort of exploding at the peak hours,” Lee said.
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Caltrain releases draft report on rail electrification project
A draft report Caltrain expects to release today acknowledges that its long-planned rail electrification project will require installation of 30-foot-high poles with overhead wires and possible removal of more than 2,000 trees.
But the benefits of a modernized train system will outweigh any negatives, said Jayme Ackemann, a spokeswoman for the San Mateo County Transit District, which oversees and manages Caltrain.
"We believe that for the future of Caltrain, that electrification is the only path forward that's sustainable," Ackemann told The Daily News on Thursday.
A modern electrified rail system would enable Caltrain to add trains and increase ridership, which should result in fewer cars on the road and better air quality. Plus, she added, an electrified system would be cheaper to operate than one that runs on diesel fuel.
Ackemann said daily ridership is expected to climb from the current 55,000 to 69,000 the first year the system is electrified, hopefully in 2019.
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