Ram Dayalu Nagar railway station
Ram Dayalu Nagar railway station is a small railway station in Muzaffarpur district, Bihar. Its code is RD. It serves Muzaffarpur city as secondary station. The station consists of 2 platforms.

Major trains 
 Gorakhpur-Patliputra Passenger (unreserved)
 Narkatiaganj - Patliputra Passenger (unreserved)
 Samastipur - Sonpur DEMU
 Samastipur Siwan InterCity Fast Passenger (unreserved)