AAR Technical Services

IOWC

AEIC

GIS

PTCPC

RESC

SC

TCCOC

WCC


Interoperable Operations Working Committee

Bob Kollmar

Manager, Interoperable Operations Working Committee

AAR Safety & Operations

425 3rd Street, SW Suite 1000 Washington DC 20024

Phone: 202-639-2142 | email: rkollmar@aar.org


AAR Member Railroads

CN (CHAIR)
ALASKA RAILROAD
BNSF RAILWAY
CN
CP
CSX TRANSPORTATION
NORFOLK SOUTHERN (CHAIR)
KANSAS CITY SOUTHERN
UNION PACIFIC