- This is one of the two routes that terminate at St Helens Bridge, the other route is R004.
- This route and R003 are the only routes that stop at Rocket Parade.
- This is one of 2 routes that call at Millcastle Racecourse, the other route is R038.
- Prior to V1.6, this route used a 9XXX Headcode, which indicates semi-fast services, despite this route only skipping one station, Angel Pass.
- This is the only route calling at all stations in the Leighton Zone.
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