Radovinsky Alexey L.
Radvanyi Laszlo
Railfix N.V.
Railway Technical Research Institute, The Juridical Foundation
Ramakrishnan Srinivasan
Ramirez Diego A.
Ramirez Diego Alberto
Ranze Richard Andrew
Rask Mark C.
Ratec Maschinenentwicklungs - und Verwaltungs-GmbH
Ratto Joseph J.
Ravikumar Gurazada
Rayburn Donald L.
Razhaitis Vitautas K.
Read Reginald A.
Read, Jr. Reginald A.
Reboredo Losada Oscar
Rebsch Jan-Thomas
Reeves David George
Regdon Corporation