RetroTek Survey Cost Saving Calculator

RetroTek-D versus side mounted systems

This calculator illustrates the cost savings advantage of using RetroTek retroreflectometers to survey the night and day visibility of road markings versus the traditional dynamic side-mounted single-line retroreflectometers.

Region (EU)


Survey Settings

Enter the length of road to be surveyed.

Enter the number of lanes per road in one direction.

Enter expected cost of performing the retro survey (vehicle operating & staff costs).


Survey Costs

Approximate cost to survey this network with a RetroTek retroreflectometer – full lane width per pass.

Approximate cost to survey this network with a dynamic side-Mounted retroreflectometer - one pass per line.


Survey Savings

Approximate cost savings available by using the RetroTek system versus the dynamic side-mounted systems.

Approximate % cost savings available by using the RetroTek system versus the dynamic side-mounted systems.