Train
Delhi Cantt (DEC)Mumbai Bandra Terminus (BDTS)
12215 Delhi Sarai Rohilla–Mumbai Bandrat Garib Rath · 3A · 1400 km
₹2,510–₹2,920
22.6h
Shared jeep
Mumbai Bandra TerminusPowai Lake
Shared Sumo/Bolero · 14 km
Shared jeeps leave the stand between 05:00 and 07:00 and then stop for the day. Be early or lose a day.
₹150–₹300
37m
Total for 1 traveller: ₹2,770–₹3,410 one way
Does this look right?

