Underground trains in Frankfurt

Two different vehicle types are in use on the underground routes in Frankfurt. Please note that different vehicle types may be in use on some routes.

Frankfurt underground train type U4

Subway type U4 at a station outside

(© Thomas Groschupf/ Verkehrsgesellschaft Frankfurt am Main - VGF)

In use on the U1, U2, U3, U8 and U9 routes

Frankfurt underground train type U5

Underground train type U5 in Frankfurt in front of the National Library

(© traffiQ/Helmut Vogler)

In use on the U1, U2, U3, U4, U5, U6, U7, U8 and U9 routes