The first 50 cars will serve as a pilot program to give train crews a chance to identify any issues with use and maintenance, DOT said. Additional customer feedback will also be evaluated.
After the test period, it is anticipated that all remaining pairs of M8 cars will be equipped with bicycle racks.
Connecticut has ordered 405 new M8 cars, and 300 have now been placed into service on the New Haven Line, the busiest commuter rail line in the country. All 405 should be delivered by the end of 2014.
Bicycles will still not be permitted on peak-hour trains on weekday mornings and evenings.
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