An express train is a fast train that stops at few stations. Catch the express train.
It saves time by skipping stops rather than by going much faster than the rest. An express train needs a path clear of slower ones, which is what limits how many can run.
1nounexpress trainA fast train that stops at few stations.
“The express train did the run in half the usual time.”
express train is a train.
Practised in Railways