DescriptionNYCS-bull-trans-Qd.svg English: Bullet for New York City Subway Q diamond service. Date 18 March 2012 Source Own work Author Svgalbertian Other
DescriptionNYCS-bull-trans-Qd-Std.svg English: Bullet for the Q Express service of the New York City Subway. Date 29 June 2019 Source MTA Timetable, extracted
DescriptionNYCS-bull-trans-Qd-Std-orange.svg English: Bullet for the Q Express service of the New York City Subway (1988–2001). Date 7 July 2019 Source