US 11,756,446 B1
Positive Train Control simulation system and method therefor
Nicholas Glen Mason, Garden City, MO (US)
Assigned to BNSF Railway Company, Fort Worth, TX (US)
Filed by BNSF Railway Company, Fort Worth, TX (US)
Filed on Mar. 18, 2022, as Appl. No. 17/698,321.
Int. Cl. G09B 9/04 (2006.01); B61L 27/60 (2022.01); B60T 15/02 (2006.01); B60T 17/18 (2006.01); B61L 27/20 (2022.01)
CPC G09B 9/04 (2013.01) [B60T 15/027 (2013.01); B60T 17/18 (2013.01); B61L 27/20 (2022.01); B61L 27/60 (2022.01)] 9 Claims
OG exemplary drawing
 
1. A system for simulating positive train control (PTC) applications, comprising:
a user interface;
a train management computer (TMC) operably coupled to the user interface; and
a pneumatic air system operably coupled to the TMC;
wherein the system simulates a positive train control application by varying an air pressure of a pneumatic device of the pneumatic air system.