How to drive SNCF X4500 (V1.3) ? You must drive cool, it's an old train with a little motor! from 0 to 30km/h traction must be set to P1. from 30 to 60km/h traction must be set to P2 from 60 to 90km/h traction must be set to P3 over 90km/h traction must be set to P4 if you try to start with traction set to P4 you risk some problems! Don't use this train on mountains or with high slope! Don't worry if you are running late, it happens frequently with this train. (C) 2004 andrekeirsgieter@free.fr