Zonky wrote:
A large depression has formed (very recently- since sunday)
on the hangar lane gyratory system, at a point where it is
a bridge crossing the central line.

Approx location he

http://www.streetmap.co.uk/streetmap...=182750&zoom=1
&isp=187&ism=500&arrow=y?9,118

The lane affected is about the third from the right hand
side- the large depression seems to be about 1 metre before
some new tarmac which ahs been laid.

Rang Highways agency: Not interested: TFL problem
TFL closed
Ealing Council Closed
LUL info line: We'll get a manager to call you back.

Manager never called.

Who does one call about such matters such that people take
an interest these days?

The tabliods?

Z.

Try the police, they'd probably view it as a road traffic hazard and get in
touch with the appropriate individuals who can initiate emergency work.