By Michael Race
Business reporter, BBC News
Train passengers are acceptable to look further disruption connected the past play earlier Christmas arsenic obstruction workers proceed onslaught enactment connected Saturday.
Most services volition beryllium affected arsenic RMT national members signifier the 2nd portion of their latest 48-hour locomotion out.
Network Rail has advised radical not to question connected trains unless it is perfectly necessary.
The strikes travel arsenic shops and hospitality businesses look to boost commercialized successful the cardinal Christmas period.
Thousands of obstruction workers person already staged strikes connected Tuesday, Wednesday and Friday this week arsenic portion of a long-running enactment implicit jobs, wage and conditions.
Saturday is the 4th time of strikes this week and the 12th since the RMT national voted for concern enactment successful the summer. Disruption is besides apt connected Sunday, a non-strike day, owed to greeting services starting later.
Mick Lynch, the wide caput of the RMT, the UK's largest obstruction union, said connected Friday that some sides progressive successful the quality needed to "work quickly" to extremity the strikes.
He said determination had been "an speech of views", but it was important that employers, ministers and unions were getting together.
The Rail Delivery Group, which represents bid companies, said it was hopeful a solution could beryllium recovered betwixt the parties, saying talks had been a "painstaking process", but "constructive".
The RMT is progressive successful 2 negotiating battles, 1 with Network Rail, wherever it represents astir 20,000 signallers and attraction workers, and the different with the Rail Delivery Group, wherever it represents a akin magnitude of workers astatine 14 bid companies.
Rail workers person called for wage rises to lucifer the rising outgo of surviving and for amended moving conditions.
But obstruction bosses person said companies request to prevention wealth aft the pandemic deed the manufacture hard and person argued reforms request to beryllium agreed to spend wage increases and modernise the railway.
'Strikes rock-solid'
Mr Lynch praised members for showing "enormous dignity and rock-solid fortitude" aft the strikes earlier this week.
"They person shown however important their enactment is to the functioning of the system and wider society," helium said.
Retail information institution Springboard, which analyses footfall successful shops, suggested the obstruction strikes connected Monday and Tuesday had affected the fig of radical buying connected High Streets and different retail destinations.
From Monday to Wednesday, Springboard said footfall was 5.2% little connected each UK High Streets compared with the aforesaid days successful 2021.
The institution said footfall implicit those 3 days this week was 15.1% little connected High Streets than the aforesaid days past week.
Diane Wehrle, selling and insights manager astatine the company, said nether mean circumstances footfall would person risen this week "as this is past afloat trading week earlier Christmas Day and truthful would beryllium the highest buying week, with footfall higher than past week".
She added that "clearly footfall is affected by a fig of reasons", but highlighted a driblet successful footfall connected the days of the strikes, peculiarly successful cardinal London.
Other impacts connected footfall mightiness see the colder weather, the rising outgo of surviving oregon much radical buying online.
But Ms Wehrle said during the aforesaid week successful the 2 years anterior to the pandemic, footfall roseate from the week before, by 10.2% successful 2018 and by 7.2% successful 2019.
The adjacent concern enactment is scheduled from 18:00 GMT connected Christmas Even until 06:00 connected 27 January. More strikes are planned for aboriginal January.