About 65,000 rugby fans headed to Cardiff’s Principality Stadium on Saturday with a complete city centre road closure in effect.
Wales are dealing with Australia in the next of four November internationals following a 17:20 GMT kick-off.
Roads will be closed until 20:15, and fans were urged to access the stadium because of enhanced security checks early, much like Wales v Scotland last weekend.
It may be the second match where 4,000 seats constitute an alcohol-free zone.
The trial is occurring after fans complained of drunkenness, rowdiness plus some people leaving their seats to get alcohol throughout matches constantly.
As, the M4 near Cardiff was likely to be busy.
Transport for Wales had advised fans to utilize Queen Street station if they’re travelling on valleys services following the match and central for mainline destinations, Ebbw Maesteg and Vale.
There were no planned engineering works in south Wales or on the relative line from London, but passengers travelling from the west of England via Bath or Bristol Temple Meads had a need to get yourself a replacement bus.on Saturday
Cardiff council had also urged locals to take into account using bikes for short journeys.
It said research showed 52% of car trips in the administrative centre were for journeys of significantly less than 3.1 miles (5km), a distance it believes could be cycled in 20 minutes.