The Clue
They're weighed at weigh stations (5 letter answer)
The Answer
SEMIS
Tags
Notes
The answer SEMIS is seen frequently, appearing about once every 170 puzzles.
Related Clues
Rigs
Trucks
18-wheelers
Behemoths of the road
Big rigs
Certain trucks
Common carriers
Elimination rounds
Finals preceder
Freeway haulers
Game rounds
Haulers on the highway
Highway giants
Interstate haulers
Interstate trucks
Penultimate round
Playoff rounds
Prefinals, for short
Rigs, for short
Road behemoths
Round of four
Some playoffs
Teamsters' wheels
Tourn. round
Tournament part
Tournament round
Tourney round
Truck rigs
Trucking rigs
Turnpike vehicles
Wimbledon sections
Big rigs, for short
Certain trailer trks.
Certain trailers, for short
Final Four games
Games before finals
Long transports, for short
Round after the quarters
Trailer trucks, for short
Popular toy trucks, for short
These could form a convoy
They come after quarters
They're good for the long haul
Definition
SEMI as a noun:
1. (semifinal, semi) = one of the two competitions in the next to the last round of an elimination tournament
2. (trailer truck, tractor trailer, trucking rig, rig, articulated lorry, semi) = a truck consisting of a tractor and trailer together
3. (semitrailer, semi) = a trailer having wheels only in the rear; the front is supported by the towing vehicle