UIC D 121 RP 2:1976-04

UIC D 121 RP 2:1976-04

UNIFICATION OF THE GEOMETRY OF POINTS AND CROSSINGS WITH RAILS OF 60 KG/M/nPERMITTING HIGH SPEEDS ON THE DIVERGING TRACK - Tests on existing turnouts or those espacially designed at the proposals of the D 121 Specialists Committee Initial Conclusions Loading...