LT Northern line 2-axle replacement stock part 3 vertical performance - response to random and discrete track irregularities - (PP) (TR-DOS-015PT3)

This report is part of a general study into the feasibility of using two axle vehicles for future London Transport Northern Line stock. Presented here are details of the vertical performance assessment. The study is split into two parts. Vertical performance is investigated firstly for the case of continuous...