Project Overview


Transport Scotland



Construction Period

33 Months



Project Overview

This project involved the Design & Construction of a new off-line 5km bypass of the town of Maybole with associated junctions to connect to the existing A77 trunk road. There are four major structures with a combined total span of 88m and a cut/fill requirement of 541,000m3.

Key Numbers

  • 6km of new single carriage way with overtaking lanes
  • 2km of sideroad up to 6.5m
  • 3x roundabouts
  • 1km of NMU Tracks
  • Over 15km of Boundary and accommodation fencing
  • Over 8km of Road Restraint Barriers
  • 3x primary bridge structures
  • 1x primary vehicle underpass
  • 3x twin box culverts
  • 12,000m of filter drains
  • 10,000m of Motorway Communications Ducting
  • Over 600,000m3 of excavated material
  • 70+ 12m streetlights
  • 2x Variable message signs
  • 3x CCTV Units
  • 5 year maintenance period for landscaping and defect rectification following completion