... 9ft or "A" switch). But the EM version has a slip road radius of 60", whereas for 00-SF it's down to 48". In EM I reduced the K-crossing check rail length to 120", with the flare length reduced to 30". I also reduced the flangeway end gap to only 1.3mm. The result is that a working check rail can just about be made to fit. The check rail length is severely under-scale but it manages to look the part: em6_slip_k.png But using the same settings in 00-SF produces a conflict. You might decide to live with this. It means filing the back of the check rails to fit, which looks a bit odd, but the check rails are still long enough to work: 00sf6_slip_k.png A possible change is to use a shorter switch. Here I have used a 1:20 custom switch instead of the usual 1:24 slip switch. The 1:20 planing is equivalent to a 7ft-6in switch -- well down into ...