Track Replacement in Railway Stations: Production Analysis

Track replacement in station environments presents unique challenges due to confined spaces, passenger interfaces, and complex infrastructure integration. Production rates vary significantly based on track configuration, access constraints, and replacement methodology. Modern track replacement systems and pre-assembled components have improved efficiency, with some projects achieving installation rates of up to 200 meters per possession under optimal conditions.

Key Statistics:

  • Average production: 100-150m/possession
  • Ballast excavation: 300-400m³/shift
  • Rail installation: 150-200m/shift
  • Best practice completion: 180m/possession
  • Typical possession duration: 48-72 hours
  • Material removal rate: 80-100m³/hour
  • New ballast placement: 100-120m³/hour
  • Track stress: 4-6 hours/100m

AUSTRALIA REGION

Location Station Length (m) Type Duration (hrs) Rate (m/shift) Contractor Cost ($M) Source
Sydney Central 450 Through/Terminal 72 150-180 John Holland 4.2 TfNSW
Melbourne Flinders St 380 Terminal 96 120-150 Metro Trains 3.8 MTM
Brisbane Roma St 320 Through 48 140-160 Downer EDI 2.9 QR
Perth Perth 280 Terminal 72 130-150 John Holland 2.6 PTA
Adelaide Adelaide 250 Through 48 120-140 Coleman Rail 2.2 DPTI

 

Note 1: Production rates are indicative only.

Note 2: Rates vary based on:

  • Station configuration
  • Access constraints
  • Interface requirements
  • Possession windows
  • Weather conditions
  • Resource availability

Note 3: Production calculation formula:
P = (L × CF × AF × PF) / T, where:

  • P = Production rate
  • L = Track length
  • CF = Complexity factor (0.6-1.2)
  • AF = Access factor (0.7-1.0)
  • PF = Possession factor (0.8-1.0)
  • T = Time period

Influencing Factors:

  • Platform interface
  • OHW constraints
  • Signaling requirements
  • Drainage modifications
  • Material logistics
  • Equipment access
  • Testing requirements
  • Commissioning needs

 


Other production rates – Indicative only

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