Greenbelt Lines

G12, G14
Greenbelt-New Carrollton Line Greenbelt Road-Good Luck Road Line
Route G14 operating along Greenbelt Road
Overview
System	Metrobus
Operator	Washington Metropolitan Area Transit Authority
Garage	Landover
Livery	Local
Status	In service
Began service	1976
Predecessors	C2, R11, R12, R15, T15, T16, T17
Route
Locale	Prince George's County
Communities served	Lanham, Seabrook, New Carrollton, Greenbelt
Landmarks served	Greenbelt station, Old Greenbelt (G12), Beltway Plaza (G14), Roosevelt Center, Goddard Space Flight Center (G14), Goddard Corporate Park (G14), Doctors Community Hospital (G12), New Carrollton station
Start	Greenbelt station
Via	Cherrywood Lane, Greenbelt Road, Ridge Road (G12), Cipriano Road (G14), Good Luck Road (G14), Princess Garden Parkway (G12), Annapolis Road
End	New Carrollton station
Service
Level	Daily
Frequency	30 minutes (Peak Hours) 60 minutes (all other times)
Weekend frequency	60 Minutes
Operates	5:00 AM – 11:35 PM (Weekdays) 6:30 AM - 10:30 PM (Weekends)
Ridership	277,924 (G12, FY 2023)[1] 570,937 (G14, FY 2023)[1]
Transfers	SmarTrip only
Timetable	Greenbelt-New Carrollton Line Greenbelt Road-Good Luck Road Line
Route map ← G8  {{{system_nav}}}  H2 →

The Greenbelt Lines designated as the Greenbelt–New Carrollton Line on Route G12, and Greenbelt Road-Good Luck Road Line on Route G14, are daily bus routes operated by the Washington Metropolitan Area Transit Authority between Greenbelt station of the Green Line of Washington Metro and New Carrollton station of the Orange Line of the Washington Metro. The lines operate every 30 minutes during peak hours and 60 minutes all other times. Both Route G12 and G14 trips are roughly 55 minutes long. Both routes provide service between New Carrollton and Greenbelt connecting travelers to both communities without having to enter Washington, D.C. by train.