AAR Technical Services

IOWC

AEIC

GIS

PTCPC

RESC

SC

TCCOC

WCC


Train Control Communications & Operations Committee

R.A. 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

UNION PACIFIC (CHAIR)
ALASKA RAILROAD
AMTRAK
BELT RAILROAD OF CHICAGO
BNSF RAILWAY
CN
CP
CSX TRANSPORTATION
KANSAS CITY SOUTHERN
NORFOLK SOUTHERN       
UNION PACIFIC RAILROAD
FEDERAL RAILROAD ADMINISTRATION (NON-VOTING MEMBER)
TRANSPORTATION TECHNOLOGY CENTER, INC. (NON-VOTING MEMBER)