P-Way Vertical Design Calcs

Productivity

$12.99 · Designed for iPad. Not verified for macOS.

1 month free trial, then £0.99 per month. Auto-renews unless cancelled 24 hours before period end, no sign-in required. P-Way Vertical Design Calcs is a focused mobile calculator for UK permanent-way engineers designing vertical alignments — companion to our P-Way Horizontal Design Calcs. Built around the standard UK formulas, it gives you the numbers you need at a desk, on site, or in a meeting: gradient between IPs, vertical curve radius, intermediate rail levels at any interval, displacement offsets along the curve, instantaneous grade change. The beauty about this App is that you can add as many IPs as you want, with extra curves added automatically, allowing for miles of vertical alignment design. You also have the option to automatically calculate all intermediate and curve displacement levels at 1m, 5m and 10m intervals. Privacy: no data leaves the device. No accounts, no ads, no analytics.

Ratings & Reviews

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New in 1.2.0: vertical alignment upgrades - gradient between consecutive intersection points, vertical curve radius, intermediate rail levels at any interval, displacement offsets along the curve, and instantaneous grade change. Plus miles-long alignment support with extra curves added automatically. Bug fixes and performance improvements.

Version 1.2.0

The developer, mark mcmahon, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

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    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    mark mcmahon
    Size
    34.3 MB
    Category
    Productivity
    Compatibility
    Requires iOS 15.1 or later.
    • iPhone
      Requires iOS 15.1 or later.
    • iPad
      Requires iPadOS 15.1 or later.
    • iPod touch
      Requires iOS 15.1 or later.
    • Mac
      Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    English
    Age Rating
    4+
    Copyright
    © 2026 REM Technologies UK
  • Privacy Policy

    • Supports

    • Family Sharing

      Up to six family members can use this app with Family Sharing enabled.

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