@prrhorseshoecurve posted:They could be. How close are the MARC bi levels cars to NJTransit bilevel cars to MTA bilevel cars and MBTA [T]?
NJT and MARC have Bombardier Multilevel coaches which are distinct from Bombardier's Bilevel coaches.
MBTA double level cars were produced by either Kawasaki more recently Hyundai and while similar to the Bombardier design, not that similar.