Answer: checkpoint

AnswerCrossword Clue
CHECKPOINTRoad rally station
CHECKPOINTCharlie, for one
CHECKPOINTReason to slow down
CHECKPOINTPlace for passport inspections
CHECKPOINTBorder station
CHECKPOINT... Charlie (border crossing between East and West Berlin during the cold war)
checkpointA location whose exact position can be verified visually or electronically, used by pilots to aid navigation
checkpointA place along the route of a long-distance race where the time for each competitor is recorded
checkpointa point at which a check is performed
checkpointA barrier or manned entrance, typically at a border, where travelers are subject to security checks