Heading West down Theobalds (past the RHS turn into Doughty St) lurks a recessed, balding manhole cover in the filtering lane - a decent sized square bstd, not one of the little
round ones. Its conveniently situated just before a small lane
(forgotten the name) on the left hits Theobalds, exactly where you hit the brakes to avoid
anything intending to turn right - ie across your line. Just so you know…