English Expression · Intermediate
running rail
One of the two rails of a railway track with which the wheels of a train make contact
Pronunciation: say running rail
Meaning
One of the two rails of a railway track with which the wheels of a train make contact.
Example
In order to reduce noise to a minimum, the running rails have been welded into 315 ft. lengths.
In order to reduce noise to a minimum, the running rails have been welded into 315 ft. lengths.
Practice tips
- Practice running rail out loud — read the pronunciation guide above and repeat.
- Use it in your own sentence today; reuse beats rereading.
- Pay attention to context: this English expression is for intermediate-level learners.