The following line networks are offline available (without any additional download):
The line network is also known as underground, transit map, tube map, suburban rail network, line network plan, rail line, route network plan, routemap, network map, railway network, underground network, transport network map, rail network map, topological map, subway, metro, line net map, underground railway, subway, tube, underground railroad, railway, train track, underpass, elevated railway, urban transportation service, chute, light rail, rail rapid transit, public transit service or urban rail network.
Usable with phone and tablet with Android 4.1 (Jelly Bean, API 16) bis Android 10.0 (Q, API 29).
The content of the apps is not guaranteed to be correct or complete.
The embedded maps in this app be subject to the Creative-Commons license (CC BY-SA 3.0) and were created by Wikipedia-User Sebastian Sothen (copyright holder).