2 ms·
You may be thinking of the M-Bahn: https://en.m.wikipedia.org/wiki/M-Bahn https://en.m.wikipedia.org/wiki/M-Bahn - though fits almost none of the details:)
by brazzy 1y ago
You may be thinking of the M-Bahn: https://en.m.wikipedia.org/wiki/M-Bahn https://en.m.wikipedia.org/wiki/M-Bahn - though fits almost none of the details:)