5 train line - SERP Analysis

https://www.mta.info/maps/subway-line-maps/5-line

https://en.wikipedia.org/wiki/5_(New_York_City_Subway_service)

https://transitapp.com/en/region/nyc/nyc-subway/subway-5

https://www.mta.info/document/9446

https://nooklyn.com/subway_stops?lines=5

https://subwaystats.com/status-5-train

https://www.wmata.com/service/rail/

https://moovitapp.com/index/en/public_transit-line-5-NYCNJ-121-855111-400160-0

https://www.reddit.com/r/nycrail/comments/1dbh951/why_are_there_so_many_versions_of_the_5_train/