Caltrain has begun a third round of rider polling to help design features on the electric trains it has ordered for the planned inauguration of electric service between Tamien station and San Francisco in 2021.
After deciding on a red, white and dark gray paint scheme for the exterior and red and gray for the seat upholstery, now there’s a 23-day survey period in which riders can weigh in on the bicycle options for the trains.
Each six-car electric trains is to have two bicycle cars on which…