Heavy Goods Vehicle Management Heavy goods vehicles (HGVs) with 5+ axles are NOT permitted without a permit to enter restricted areas of Dublin City during certain hours. Residential How to apply for a Heavy Goods Vehicle Permit(s) How to apply for a Heavy Goods Vehicle Permit(s). Premises Registration for Heavy Goods Vehicles (HGV) Register a Premises for heavy goods vehicle deliveries. Thomas Clarke (East Link) Toll Bridge Refund How to apply for a Thomas Clarke (East Link) Toll Bridge Refund. Sandymount 24 Hour Cordon Information in relation to Sandymount 24 Hour Cordon Frequently Asked Questions on HGV Management Strategy Dublin City Council’s HGV management strategy came into operation on 19 February 2007. HGV checker app The public can check in real time if a 5+ axle vehicle has a valid permit to be in the city.