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40 MPH Signs

(36614)
40 MPH signs are made with top quality 3M aluminum film and are guaranteed for 10 years.
  • • Signs comply with MUTCD and governmental safety regulations where noted.
  • • Speed Limit signs decrease accidents and save lives.
  • • To view pricing and additional sign details without leaving this page, mouse over the desired sign picture.
Create Your Own Speed Limits!
Customize a sign with your desired speed limit number, even a fraction, in just seconds - At NO EXTRA COST!
Ships Today.Order within 00 hrs 00 mins
quick-turnaround-time

40 MPH Signs

(78327)
Choose between stock signs and custom signs. 7-12 year durability on heavy-duty reflective aluminum signs made from 3M components.
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Speed Limit 40 MPH
18"x24"
custom
Truck Speed Limit
24"x24"
custom
Minimum Speed Limit
24"x30"
fluorescent
40 MPH
12"x12" to 24"x24"
Speed Limit 40 MPH
12"x12"

45 MPH Signs

(78328)
Explore Spanish signs, fluorescent signs, signs that offer great nighttime visibility, campground signs, and more.
webbestprice
Speed Limit 45 MPH
18"x24"
custom
Night Speed Limit
24"x24"
fluorescent
45 MPH
12"x12" to 24"x24"
Speed Limit 45 MPH
12"x12"

Customer Reviews

Man User Icon
Dec 06, 2021

Speed Reduction Sign : Speed Limit 45 MPH
Part #:K-2069 24" x 18" Engineer Grade Reflective Aluminum Sign, 80 mil   Verified Purchase

Thumbs up!

Good quality, on time delivery!
Man User Icon
Oct 29, 2020

Night Speed Limit : Night Speed Limit
Part #:X-R2-3 24" x 24" Engineer Grade Reflective Aluminum Sign, 80 mil   Verified Purchase

Great sign

Great sign very good quality, just what I was looking for.
Woman User Icon
Oct 03, 2018

Speed Regulation Sign : Speed Limit 40 MPH
Part #:K-2067 24" x 18" Engineer Grade Reflective Aluminum Sign, 80 mil   Verified Purchase

Great purchase

Just as described and arrived as stated.
Woman User Icon
Sep 27, 2018

Advisory Speed : 45 MPH
Part #:X-W13-1-45 12" x 12" Fluorescent Yellow Diamond Grade Reflective Aluminum Sign   Verified Purchase

45 MPH Speed Limit Sign

Used this for a 45th birthday party. So fun!!
Man User Icon
Dec 06, 2016

Advisory Speed : 45 MPH
Part #:X-W13-1-45 12" x 12" Engineer Grade Reflective Aluminum Sign   Verified Purchase

45 MPH Speed Advisory Sign

Great sign