where can I get routes such as postal routes by entering several streets at same time?

Question

I am delivering ph. books and have approx 30-35 streets to deliver and i need a route to follow like the postal carriers follow so I wont be taking the same street twice from start to finish

Answer 1

There is a disk you can get called Microsoft Streets and Maps. I am a courier and use it all the time. It was about $30 and has the whole counrty on it,
You type in the addresses and it give you the best route in the best order.
Good luck
If you email me the addresses I will set it up for you. My email
[e-mail]

Answer 2

Use a key map and draw it out