Probability of two trains passing at high-speed in tunnels on the ECML - implication on aerodynamic pressure transients (IM-AERO-081)

The importance of alleviating aerodynamics pressure transients inside tunnels must depend on the probability with which the critical case situation (produced when two trains pass at high-speed at a particular point in the tunnel) occurs. A statistical assessment is carried out on the E.C.M.L. with a proposed timetable including HST...