CRS stands for which CBTC term?

CRS stands for which CBTC term?

• A. Central Route System
• B. Car Routing Strategy
• C. Communications Route Selection
• D. CBTC Route Selection

Answer: (D)

CRS is about the function in a CBTC system that determines which path a train will follow through the network. In CBTC, the route selection process computes the route from the train’s current position to its destination, taking into account block occupancy, safety requirements, and speed profiles so the train can move automatically while keeping safe spacing. The term that matches standard CBTC terminology is CBTC Route Selection, abbreviated as CRS. The other phrases don’t align with how CBTC terminology is used: they don’t represent the official name for this function, and they could imply different concepts. So CRS best identifies the route-selection function within CBTC.

CRS is about the function in a CBTC system that determines which path a train will follow through the network. In CBTC, the route selection process computes the route from the train’s current position to its destination, taking into account block occupancy, safety requirements, and speed profiles so the train can move automatically while keeping safe spacing. The term that matches standard CBTC terminology is CBTC Route Selection, abbreviated as CRS. The other phrases don’t align with how CBTC terminology is used: they don’t represent the official name for this function, and they could imply different concepts. So CRS best identifies the route-selection function within CBTC.