It’s been very busy last few days for JMDR staff and sub-consultants working very hard on

1. SSJ - Sydney Metro Sydenham Junction final commissioning: More than 50% of shifts out of 383 shifts of critical signalling resources are supported by JMDR
2. Blue Mountains Route Clearance Signalling works
3. Penrith Castlereagh St Bridge Replacement Signalling works
4. ATP Design - Critical submissions We look forward to meet your signalling & systems requirement from start to finish including design, construction, testing, commissioning, project management, audits, engineering assurance, maintenance, training & competency needs.

JMDR - One stop business providing you all signalling & systems rail engineering services by seasoned and battle hardened professionals.