Noun: railroad tie
Usage: N. Amer (elsewhere: sleeper)
Usage: N. Amer (elsewhere: sleeper)
- One of the cross braces that support the rails on a railway track
"The workers replaced several damaged railroad ties along the track";
- tie [N. Amer], crosstie [N. Amer], sleeper [Brit]
Derived forms: railroad ties
Part of: railroad [N. Amer], railroad track [N. Amer], railway [Brit, Cdn], railway track [Brit, Cdn]
Encyclopedia: Railroad tie