• Design Cross Slope report values is not matching.

    I am trying to generate cross slope report @ 10 m interval by station base or station offset report but i am not getting appropriate values of cross slope in report. It seems correctly in cross-section view. Am missing something ?? Images is ready for…

  • Super Elevation Outputs and STA/OFF report - issue with STAs (not rounded to +00)

    This is what I get when run The Station-Offset / Station Base-Offset reports for every 10'. you see at some point i don't get that rounded number and start getting weird ones, any thoughts on how to fix the intervals to get every rounded 10'?

  • Powerinroads design speed for superelevation can not choose below 50 km/h

    I want use the" AASHTO 2001 emax6 Dual metric.srl" file to do superelevation, but the design speed for superelevation can not display for choose below 50 km/h, but the file list all the speed, does any body know how to show the 40km/h speed for use? …

  • InRoads SS2 Parametric Constraints

    SR 837 Parametric Constraints.xlsx I am new to using Parametric Constraints as I have always used the superelevation tools and the point controls in order to adjust widening/superelevation for my corridors. Whenever you use parametric constraints…

  • OpenRoads SIG Virtual Workshop for Southeast Asia and Pacific Region - You're Invited!

    You're invited to the next OpenRoads for SEAPac Special Interest Group (SIG) virtual workshop on Wednesday, October 4, 2017 at 11:00 a.m. AEDT (01:00 GMT). Structured for users in the Southeast Asia and Pacific regions, the topic will be Corridors . …

  • How can you apply a state's standards for superelevation to InRoads most effectively? Creation of .sup, manual entry of calcuted points, etc

    I have the state DOT standards for superelevation and understand how to calculate all the needed information for the curves, but I am new to InRoads and would like to know the most effective way to apply these standards to the software platform. Any input…

  • Already Superelevated at the beginning of alignment

    Hi all, this is the 1st superelevation I am doing and its a tricky one. The alignment is a diversion road between two points of an existing road and it starts with a +ve 3% super elevation and connects to the other end with same +ve 3% super and there…

  • Re: Template and superelevation

    When you have your "template1" open in the template editor, click the "Test" button down in the lower right. You will get a message that says "Warning: this template has end condition priority conflicts." You'll need to go through each…

  • Re: Inroads XM: Runoff lengths are wrong

    Thanks for your time helping me with this Thomas, I figured out that setting the Maximum Delta G value is essential. This value should come from AASHTO2004 table 3-30, and is 0.44 for my road, not 1.0. I had disregarded it because I wasn't sure…

  • Re: inroads: superelevation (profile annotation)

    Piotr, Do you have Display Positive and Negative Superelevation toggled on the Superelevation leaf of the Annotate Profile command? Thanks, Jason Smithey

  • Superelevation - point constraints between two sections, independent subgrade superelevation

    Hi all, I faced the following problem: There are two superelevation sections in my task - one for top layer and the second one for subgrade. These two layers are superelevated toogether (point constraints in template definition) till top layer reaches…

  • [Inroads v8i] Superelevation sections problem

    It seems that either there is a bug or I miss something in superelevation tool in roadway designer. I use wizard (ig. table method), adding sections and solviing overlaps - the superelevation is defined. Then I want to revise my superelevation's section…

  • Inroads XM: Runoff lengths are wrong

    I'm using the AASHTO superelevation wizard, and after creating a superelelvation section, Inroads calculates the runoff length incorrectly. In this example, for a 6.4% superelevation, it thinks the runoff should be 34.56 m. I want it to be 79 m, which…
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