• How do you get the roadway designer to deal with CANT?

    Hi, To summarise; needing to create a 3D string which represents (for example) the edge of a station platform - set co-planar to the running rails. Currently playing around with templates and roadway designer which works well when there is zero Cant…
  • convert center line

    I Have 2 files ... Rail left and Rail right. I have import text ... horizontal and vertical. when i convert the center line i lost in new alignment i miss the vertical elements =0 but i have the horizontal elements . In proj. options = Inside rail. i…
  • Clearance report rail+cant

    How do i do this? I have to replace wooden sleepers over a bridge and I have survey points on both left and right side of each sleeper set out on the bridge deck (see attached drawing). I need to know the distance between the bridge deck level…
  • applying -ve superelevation/cant Problem

    my alignment has 4 curves and i have applied cant as follows 1-curve (RH)-----+ve cant 2-curve(LH)------ -ve cant (Cant direction same as on curve 1 but because curve direction is different from previous on so in BRT i input it as -ve cant) 3…
  • Cant vs. Superelevation

    Anyone? What is the difference between using superelevation and cant for rail design? I have never used either one, so I was wondering which is easier/better to use. Thanks for any input, Keri
  • PROFILE RAIL ELEVATION

    Dear All, I am facing a problem with rail elevation this is most importent for me to show rail elevation in the profile, our railways did'nt accept with out rail elevations, for rail elevation again i am going to auto cad. I am creating a horizontal…
  • BRT v8i SS2 - Curve Widening with Cant

    Hi, does anyone have experience with curve widening with cant? According to the readme this should be a new feature in SS2 but the online help is obviously not updated, os I don't see how to use it. I have to consider curve widening for the edge…