YJM · Yarra Journey Makers (Transdev 51% · JHG 49%)
MR5 Track, Compliance & Myki
The world's largest tram network under the new MR5 framework since December 2024. Decision support fuses live track-condition telemetry from in-service trams with a 13,000+ obligation register and Myki tap-and-go demand analytics.
Routes
24
Double track
250 km
Trams
500
Stops
1,600
Annual trips
147 M
MR5 obligation compliance
96.0%
529 open
Track defects · open
6across 5 routes
2 high severity
Track-km surveyed/day
187km auto
optical+ultrasonic+vibration
Myki taps / day
402,118rolling 7d avg
+3.4% MoM
Network · track condition heat
orange bubbles · automated condition defects
loading map…
MR5 obligations · 13,221
Smart Assurance · live obligation→evidence mapping
Safety & assurance95.4% 142 open / 3120
Asset maintenance95.3% 211 open / 4480
Service performance95.4% 96 open / 2080
Customer & accessibility97.7% 38 open / 1640
Financial & reporting97.6% 24 open / 980
Sustainability98.0% 18 open / 921
2 high-severity items require executive sign-off
Track defect register
recommended intervention windows
| ID | Location | Type | Length | Due |
|---|---|---|---|---|
| DF-9021 | R96 · Acland St 412+18 | Corrugation | 120 m | 12d |
| DF-9022 | R109 · Collins / Spencer | Gauge widen | 60 m | 21d |
| DF-9023 | R19 · Sydney Rd 1841 | Alignment | 100 m | 30d |
| DF-9024 | R86 · Plenty Rd 612 | Squat | 40 m | 45d |
| DF-9025 | R70 · Wattle Park 211 | Corrugation | 220 m | 9d |
| DF-9026 | R96 · Brunswick St 312 | Joint dip | 80 m | 28d |
Myki ridership profile
tap-on rate by hour · sample routes
timetable recommendation · advance 17:00 Route 109 frequency from 7→6 min headway · projected −12% peak crowding