Signage is good. There are a couple of motorway-style advance direction signs (like the one in the pic), plus big poles in the river with (smallish) red signs on them instructing you to keep to the right.
If you weren't paying attention... I guess the weir channel is broad and, unusually, it has a bridge over it, which might mislead you into thinking it's the through navigation. But I believe Hereford & Worcester Fire Service described the skipper as being "in an intoxicated state"!
Thanks. I’ve been down there back in 2006, and just couldn’t remember anywhere with a possibility of accidentally taking the wrong stream. I suppose if the
CRT‡ or BW previously had any worries they’d have a string of buoys across there...
Paul