Half-hourly service towards Balloch via Glasgow Queen Street Low Level
Half-hourly service towards Helensburgh Central via Glasgow Queen Street Low Level (as of August 2016 this service no longer calls at Shettleston, Cartyne and Bellgrove. Passengers for these stations have to use the half-hourly service towards Balloch instead.)
Evening services are as follows:
Half-hourly service towards Airdrie via all stations
Half-hourly service towards Balloch via Glasgow Queen Street Low Level
From the 1960s after electrification by British Railways, both Class 311s and Class 303s operated the North Clyde Lines. During a fleet cascade it was common to find a Class 314, Class 311 or Class 303. During the 1990s the Class 320s were introduced to the North Clyde Lines. The Class 311s were then withdrawn and both Class 303s and 320s operated together until 2002 when the final Class 303 unit was withdrawn. The Class 334s then entered service. Initially, the units were set for the Ayrshire Lines but they operated the North Clyde lines during peak-hour times.
Jowett, Alan (March 1989). Jowett's Railway Atlas of Great Britain and Ireland: From Pre-Grouping to the Present Day (1st ed.). Sparkford: Patrick Stephens Ltd. ISBN978-1-85260-086-0. OCLC22311137.