Road closures
There will be a full city centre road closure from 4pm until 1am .
Scott Road and Park Street will be closed earlier as a result of the need to prepare Gate 5 and protect queuing fans.
Cardiff council will re-open the roads as quickly as possible after the boxing has finished.
These roads will be closed as part of the full city centre road closure:
Kingsway from junctions at North Road to Duke Street.
Cowbridge Road East from junctions at Cathedral Road to Westgate Street.
Tudor Street from junctions at Clare Road to Wood Street (access for residents and traders will be permitted via Fitzhammon Embankment)
Plantagenet Street and Beauchamp Street from junctions at Despenser Place to Tudor Street (access for residents and traders will be permitted)
Saunders Road from the junction at St Mary Street.
All of Customhouse Street (access to private car parks will be permitted)
Penarth Road from the junction at Saunders Road to the entrance leading to the rear of the Cardiff Central railway station.
And these roads will be completely closed off: Duke Street, Castle St, High Street, St Mary Street, Caroline Street, Wood Street, Central Square, Westgate Street, Quay Street, Guildhall Place, Golate, Park Street, Havelock Street and Scott Road.
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Public transport
With regards to the railways, visitors to the city are advised to plan ahead for their journey. As well as the Joshua fight, Cardiff City take on Millwall at the the Cardiff City Stadium.
Passengers are advised to plan their journey in advance at www.nationalrail.co.uk or by calling Traveline Cymru on 0800 464 0000.
And from 3pm on the day roads including Westgate Street, Wood Street, Havelock Street, St Mary Street, Castle Street and Duke Street will be closed to traffic.
Cardiff Bus has also alerted passengers to numerous service diversions and alterations to bus terminals during the day.
Route alterations include services 1 and 2, which will start from Canal Street and will not serve the rear Central Railway Station after 3pm.
Also running from Canal Street will be the 8, 9, 9A, and 13 to Cardiff Bay and the sports village, along with the 54 to Channel View and the X45 towards Cardiff Bay Retail Park.
Travelling from Customhouse Street is Baycar service 6. Also the 92, 93 and 94 will depart from Customhouse Street until 7pm and then from Tudor Street after 7pm.
While the 8, 9, and 9A to Heath Hospital, the 44, 45, 49, 50, 51, 52, 56, 57 and 58 will be running from Churchill Way. Also running from Churchill Way will be the 61 to Pengam Green and the X45 to St Mellons.
Travelling from Tudor Street will be the 13 to Drope, 15, 17, 18, 25, and 61 to Pentrebane. Services 63 and 63A, 64, 65, 66 and 95 to Barry, will also travel from this stop, along with the 95A, 95B, 95C, the 96, 96A and the X91.
Services running from Greyfriars Road on the day of the event are the 21, 23, 24 and 27, along with the 28, 28A, 28B, 30, 35, 53, and 54 to Cyncoed. Passengers catching the 95 to Heath Hospital will also start from Greyfriars Road, along with those travelling on the 86 service.
The X59 Cardiff East Park & Ride will run from Dumfries Place HT all day, with event park and ride service operating until after midnight.
For all Cardiff Bus queries call 029 2066 6444.
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