Is there a good map stencil available? The built-in one is lousy; just plain black lines, it seems. Very deceiving, because the stencil shapes show a lot more detail. I've looked around a lot and can't seem to find any good Visio street map stencils.
I agree with you that the map stencils are (at least in Visio 2013) very poor.
A tool as expensive as Visio should provide better ones.
But this is not a problem, because you can easily create your own shapes. I had an hour to play, check the attachment (vsd).
HTH,
Y.