dorkage, 10 months ago Wheels are 100% different on Heavy Rail, Metros and Light Rails. In addition to that all 3 have different requirements for curves, runout and grades. Source: my employer makes all 3.
Wheels are 100% different on Heavy Rail, Metros and Light Rails.
In addition to that all 3 have different requirements for curves, runout and grades.
Source: my employer makes all 3.