Seattle Train Station Layout

https://en.wikipedia.org/wiki/Central_Link#Stations

University of Washington station consists of a single, 380-foot-long (120 m) island platform located 95 feet (29 m) below street level.
https://en.wikipedia.org/wiki/University_of_Washington_station#Station_layout

https://en.wikipedia.org/wiki/Capitol_Hill_station#Station_layout

https://en.wikipedia.org/wiki/Westlake_station_(Sound_Transit)#Station_layout

https://en.wikipedia.org/wiki/University_Street_station#Station_layout

https://en.wikipedia.org/wiki/Pioneer_Square_station#Station_layout

https://en.wikipedia.org/wiki/International_District/Chinatown_station#Station_layout

Stadium station consists of a single 400-foot-long (120 m),^[21] at-grade island platform accessible via an entrance at its north end, 130 feet (40 m) from South Royal Brougham Way.^[26] The platform itself has a width of 30 feet (9.1 m) to accommodate event crowds at CenturyLink Field and Safeco Field.^[27] A pocket track located south of the station was built to store extra trains that are deployed after major sporting events.
https://en.wikipedia.org/wiki/Stadium_station_(Sound_Transit)#Station_layout

https://en.wikipedia.org/wiki/SODO_station_(Sound_Transit)#Station_layout

https://en.wikipedia.org/wiki/Beacon_Hill_station_(Sound_Transit)#Station_layout

Individual railcars are 95 feet (28.96 m) long and 8.7 feet (2,652 mm) wide, sporting dual cabs that allow cars to travel in either direction. 
Central Link trains are typically arranged into 2-car and three-car sets, but station platforms are built to accommodate four-car trains.
https://en.wikipedia.org/wiki/Central_Link#Rolling_stock_and_equipment

https://en.wikipedia.org/wiki/Downtown_Seattle_Transit_Tunnel#History


trains and station lengths