[Tagging] traffic lights

Bryce Nesbitt bryce2 at obviously.com
Thu Sep 8 05:19:38 BST 2011


On 09/06/2011 08:23 PM, Anthony wrote:
> On Tue, Sep 6, 2011 at 2:38 PM, sergio sevillano
> <sergiosevillano.mail at gmail.com>  wrote:
>> i cant think of any example in which there is not traffic lights to go
>> straight
>> but there are to turn left, but maybe in that case the traffic lights node
>> should be placed at the way turning left
There are lots of variants.  For example the hawk signal remains dark on 
the main street except when a pedestrian is crossing:
http://www.wadetrim.com/profile/a08_prj_hawksignal.htm








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