Tunnels

Enhancements

Distance along alignment stakeout delta

During tunnel stakeout Trimble Access now shows the Distance along alignment stakeout delta, which shows the slope distance along the alignment. Due to the slope of the alignment, this value may be greater than the Station delta, which uses 2D stationing or chainage.

Improved visibility of measured points in tunnel cross section

We have increased the size of measured points in the tunnel cross section view to improve visibility.

Resolved issues

• Pipe umbrella: We have fixed an issue where the pipe umbrella calculation was incorrect where the end point of a pipe is near to or extends past the end of the tunnel.
• Station labels: We have improved the appearance of station labels on the map. Labels no longer overlap and no longer flip when orbiting.