FACTS, FIGURES & MILESTONES

 OVERALL

 

Detail  
Length of tollway 6.8 kilometres
Length of tunnel 4.8 kilometres
Traffic lanes in each direction 2 lanes
Connecting roads

Lutwyche Road, Inner City Bypass, Airport Link Tunnel (2012), Shaftson Avenue, Ipswich Road and Pacific Motorway

 Concession Period 45 years 

 

TUNNEL

Detail  
Length 4.8 kilometre twin, 2-lane tunnels
Rock excavated  3.5 million tonnes
Tunnel lining segments 38,000
Concrete 280,000 cubic m

 

 

TUNNEL BORING MACHINES

 

Detail  
Cost A$50 million per machine 
Diameter 12.4 metres
Length    253m
Weight 4,000 tonne
Cutters 78 tungsten carbide tipped 19 inch disc cutters
Manufacturer Herrenknecht (Germany)

 

 

BRIDGES

 

Detail  
Total number of bridges 18
Number of beams 350 Super T bridge beams
Length of beams 25 kilometres if placed end-to-end
Biggest beam 39 metres long and weighs 75 tonne

 

 

Rivercity Motorway Group of Companies

  • Rivercity Motorway
  • Clem 7
  • Flow Toll
Rivercity Motorway Pty Limited (Administrators Appointed)
(Receivers and Managers Appointed) ACN 116 665 304