On 17/07/18 10:07, Paul Cummins wrote:
In article ,
(Tosspot) wrote:

If you are having trouble, put your finger on the screen and move
your lips in time to the words, some find it helps.

No signs but pavements in a built up area?

The boolean equation includes streetlamps.

Hmm - Grafton Way, Basingstoke, Slyfield Industrial Estate, Guildford.

Just two examples that come to mind.

In a built up area assume 30 until you see information allowing you to
go faster. Tell us what you can positively see.