DescriptionNYCS-bull-trans-4d.svg English: Bullet for New York City Subway 4 diamond service Date 7 February 2010 Source Own work Author Svgalbertian Other...
DescriptionNYCS-bull-trans-4d-Std.svg English: Bullet for the 4 Express service of the New York City Subway. Date 29 June 2019 Source MTA Timetable, extracted...
