There are 2 tunnels which belong to Sembcorp. The older 1 going into North tees is falling apart. The newer one will be having another pipeline put in for BP in the next year or 2. Only accessible via a vertical shaft at each end so no chance a car could get in
Holly Street will be 1 way for a couple of months with traffic having to use Esk Road to get out. Should be fun when the drunks move road signs and cones on a weekend
New tickets after the early bird deadline will probably start at £620 based on last seasons price rise. Too much money to get new punters through the door
https://footballleagueworld.co.uk/do-middlesbrough-supporters-really-get-value-for-money-at-the-riverside/
I take mine out in the winter for a drive now and then. Always feel like going on an adventure.
Europe much better equipped for touring with motorhomes and caravans.