noun
commuter express; commuter limited express; rapid-service commuter train
A train service that operates as an express or limited express during commuting hours, stopping at fewer stations than a local train but more than a regular express. Used primarily in railway contexts.
朝の通勤急行は、主要駅のみに停車します。
The morning commuter express stops only at major stations.
If you take the commuter limited express, you can reach the city center in 30 minutes.