Routes 140 through 159

M-140 \| US-141 \| M-142 \| M-143 \| Former M-144 \| Former M-145 \| Former M-146 \| Former M-147 \| Former M-148 \| M-149 \| M-150 \| Former M-151 \| M-152 \| M-153 \| M-154 \| Former M-155 \| M-156 \| M-157 \| Jump to Bottom
PLEASE NOTE: The M-140 route information has moved to its own page: M-140 Route Listing.
PLEASE NOTE: The US-141 route information has moved to its own page: US-141 Route Listing.
PLEASE NOTE: The M-142 route information has moved to its own page: M-142 Route Listing.
PLEASE NOTE: The M-143 route information has moved to its own page: M-143 Route Listing.
PLEASE NOTE: The Former M-144 route information can be found on its own page: Former M-144 Route Listing.
PLEASE NOTE: The Former M-145 route information can be found on its own page: Former M-145 Route Listing.
PLEASE NOTE: The Former M-146 route information can be found on its own page: Former M-146 Route Listing.
PLEASE NOTE: The Former M-147 route information can be found on its own page: Former M-147 Route Listing.
PLEASE NOTE: The Former M-148 route information can be found on its own page: Former M-148 Route Listing.
PLEASE NOTE: The M-149 route information has moved to its own page: M-149 Route Listing.
PLEASE NOTE: The M-150 route information has moved to its own page: M-150 Route Listing.
PLEASE NOTE: The Former M-151 route information can be found on its own page: Former M-151 Route Listing.
PLEASE NOTE: The M-152 route information has moved to its own page: M-152 Route Listing.
PLEASE NOTE: The M-153 route information has moved to its own page: M-153 Route Listing.
PLEASE NOTE: The M-154 route information has moved to its own page: M-154 Route Listing.
PLEASE NOTE: The Former M-155 route information can be found on its own page: Former M-155 Route Listing.
PLEASE NOTE: The M-156 route information has moved to its own page: M-156 Route Listing.
PLEASE NOTE: The M-157 route information has moved to its own page: M-157 Route Listing.
PLEASE NOTE: The Former M-158 route information can be found on its own page: Former M-158 Route Listing.
PLEASE NOTE: The Former M-159 route information can be found on its own page: Former M-159 Route Listing.
JUMP TO ROUTE LISTINGS:
Routes 1-9 Routes 10-19 Routes 20-29 Routes 30-39	Routes 40-49 Routes 50-59 Routes 60-69 Routes 70-79	Routes 80-89 Routes 90-99 Routes 100-119 Routes 120-139	Routes 140-159 Routes 160-179 Routes 180-199 Routes 200-229	Routes 230-249 Routes 250-696 Business 2-31 Business 32-94	Bus. 96-496 A-2 – C-81 D-19 – H-15 H-16 – H-63

A Change in Format

Since 1997, the Route Listings on this website have consisted of multiple routes (sometimes more than a dozen) per listings page. For example, the Routes 120–139 page not only contained complete details on 13 different state trunkline routes, but included listings for US-127 and US-131, each of which were quite lengthy in their own rights! With more information being added to many of the listings, including "new" historical data, it became clear there was no longer a benefit to breaking down the listings into "ranges" as had been done for the first 16 years of this website's existence. As such, the long process of separating each listing out into its own page commenced in May 2013. Separate pages for each former state trunkline highway route as well (e.g. Former M-4) are also being planned, but the information for those pages will come online once all of the existing (and "recently-existing") route listings have been migrated to the new single-route format.

This process will take some time, however, so your patience is appreciated! The 24 range-based route listings pages—like this page—will remain online indefinitely to provide easy links to each individual route listing, especially helpful for those accessing the site via older links which have not yet been updated to point to the new single-route listing.

As always, your feedback, suggestions and corrections are always appreciated!