Four Volvo Olympians were delivered in the new Railink branding from Walter Alexander bus builders in Northern Ireland to Dublin bus in mid-1999.

The registration numbers were 99-D-517, 99-D-518, 99-D-519 and 99-D-520, with a fleet number of RV 517, RV 518, RV 519, and RV 520 respectively.

This model is:  RV520 (99-D-520) with the route 91 – Heuston Station

• 1:76 model of the Volvo Alexander Olympian double deck bus with unique Dublin Bus body style and details.
• Wealth of separately applied parts and detail.
• Fully detailed interior
• Accurate destination displays featuring Irish translations where applicable
• Undercarriage detail including exhaust and engine
• Flush glazing
• Steerable front axle
• Limited production run