[Talk-transit] GPS traces in Central Birmingham
Peter J Stoner
stonerpj at mytraveline.info
Fri Apr 3 13:58:18 BST 2009
In message <ab4a6cf40904030408k40f5e8b2i7dfc1868753adfd1 at mail.gmail.co
m>
Brian Prangle <bprangle at googlemail.com> wrote:
> Hi Peter
> The relative absence is mainly down to experience that the traces were so
> unreliable as to be only a guide and a lot of streets are estimations only.
> I tried using a compass to get bearings but standing in the middle of a road
> with a compass causes a lot of disturbance so I desisted. Perhaps being on
> the top deck of a double decker reduces the bouncing effect of the GPS
> signal from the surrounding buildings.
>
So the evidence is pointing towards some adjustment to Corporation
Street.
Best wishes
--
Peter J Stoner
UK Regional Coordinator
Traveline www.travelinedata.org.uk
a trading name of
Intelligent Travel Solutions Ltd company number 3826797
Drury House, 34-43 Russell Street, LONDON WC2B 5HA
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