Quote:
Originally Posted by hwy418
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The MTO has a few different types of VMS installations, with the one you linked to being the top of the line model.
Slightly smaller single colour signs recently in Northern Ontario, so there is some flexibility. North Bay has signs on the highways going North, East and West that are single colour and quite new, and the east and westbound ones are only single post installations.
http://goo.gl/maps/INZVx
http://goo.gl/maps/rtGNh
http://goo.gl/maps/OCsdE
The MTO also uses semi-permanent portable (trailer) VMSs that can be changed remotely. The fixed signs in North Bay replaced these, but they can still be seen elsewhere like 417 approaching Arnprior.
http://goo.gl/maps/2c6mM
On StreetView you can see two different signs, one for the construction and one for the MTO in general that is still there.
I'm not sure if these signs outside of major areas can be considered full COMPASS installations, but they can all be changed remotely. The fixed ones show PSAs when not in use, and the portable ones are usually blank, I imagine to conserve batteries. They all update to show highway closures ahead however.
Ottawa will probably have the big full colour ones but I just wanted to show that the MTO has some other choices.