(The Traffic add-on must be licensed and installed)  Fastest routing uses historical traffic data (road speeds) to calculate the quickest route based on the...

PC*MILER State + National Network routing favors using the U.S. Federally designated National Network (primary Interstates with reasonable entry/egress poin...

Toll Discouraged routing will avoid long stretches of toll roads but will not take long, impractical detours to avoid toll bridges and tunnels. For example,...