Wednesday, September 08, 2010

I think it is to stop taggers.



The whole time I've lived in California I've never seen Cal trans put plastic over these freeway walls. For miles.

It confuses me. On one hand they try to ban plastic bags. One the other they line the freeways with the stuff.

What is cheaper? Painting the walls - or lining them with plastic? I honestly think most people have just gotten used to the tagging.

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