I searched all over for something like this, but when my search turned up empty, I had a choice; do without or make it myself. Naturally, I chose to make it. So now I'll post it so if others are in need of handicap parking, you can make use of it too! I also included some straight pavement lines. I got tired of just seeing dashes all the time. lol
It takes four tiles to complete the image and they are labeled 1,2,3,4 for your convenience. It matches the Maxis pavement tiles already in your game.