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Speed Bump Signs & Speed Hump Signs

(4792)
Don't give drivers a bad surprise. Warn them about lower speed limits in school zones or around parking lots. Post speed bump signs so everyone knows what's coming up ahead.
  • • Custom speed bump signs put you in control.
  • • 3M reflective inks and films stand out on busy roads.
  • • Produced on our heavy-duty, resilient aluminum.
  • • For more information, visit our - Speed Bumps FAQs
Official Speed Limit Signs
Slow down traffic. Your private road or parking lot is not a highway!
Ships Today.Order within 00 hrs 00 mins
quick-turnaround-time
Free Shipping
  • Orders over $19.95 ship for free.
  • Sign orders over $100
    qualify for Free 2 Day Shipping.
  • Get your signs on Thursday! *

Speed Bump Signs – Most Popular

(30897)
These signs are a favorite among our patrons. Choose from standard and projecting signs, cone tops, sign-post kits, reusable stencils, and more.
bestseller
fluorescent
12"x18" to 18"x24"
Zoom Price Buy
fluorescent
12"x18"
12"x18" to 18"x24"
18"x24"
10"x14" to 12"x18"
12"x18" to 18"x24"
fluorescent
12"x18" to 18"x24"
18"x24"
fluorescent
18"x24"
12"x18"
18"x24"
fluorescent
12"x12" to 18"x18"
12"x18"
12"x18"
12"x18" to 18"x24"
8"x15"
30"x30"
18"x24"
48"x48"
18"x18" to 24"x24"
48"x17"

Speed Hump Signs

(55430)
Our speed hump signs are made of heavy-duty aluminum in three reflective formats for the desired nighttime visibility. We offer speed hump stencil too that can be used over and over again.
12"x18" to 18"x24"
18"x24"
12"x18" to 18"x24"
12"x18" to 18"x24"
12"x18" to 18"x24"
fluorescent
18"x24"
18"x24"
12"x18" to 18"x24"
24"x48"

Speed Bump & Hump Designer Signs

(106512)
Skip the regular signs and go for our designer signs that will definitely enhance the appeal of your neighborhood. Signs are made of durable aluminum and offered in the reflective format too.
18"x18"
18"x24"
18"x24"
18"x24"
18"x24"
18"x24"
18"x24"

Speed Bump with Speed Limit Signs

(84485)
Achieve efficient speed control with these premium quality aluminum signs that identify speed bumps and prescribe a speed limit. Both stock and custom designs are available.
fluorescent
12"x18" to 18"x24"
fluorescent
12"x18" to 24"x30"
fluorescent
18"x24"
fluorescent
18"x24"
fluorescent
18"x24"
fluorescent
12"x18"
fluorescent
12"x18"
fluorescent
12"x18"
fluorescent
12"x18"
fluorescent
12"x18"

Speed Hump with Speed Limit Signs

(85883)
Alert drivers about speed humps and notify the permitted speed limit with these municipal-grade aluminum signs. Choose from three reflectivity grades.
12"x18" to 18"x24"
12"x18" to 18"x24"
12"x18" to 18"x24"
12"x18" to 18"x24"
12"x18" to 18"x24"
12"x18" to 18"x24"
12"x18" to 18"x24"

Speed Bump Signs with Arrows

(106511)
Heavy-duty aluminum signs with arrows make locating speed bumps easier. Choose from ready-to-ship options or go for a custom sign that you may personalize with your text.
12"x18" to 18"x24"
18"x24"
12"x18" to 18"x24"

Bump Signs & Hump Signs - Diamond Shape

(55431)
Retroreflective municipal-grade signs command high visibility, given their diamond shape. Signs are made of heavy-duty aluminum that doesn’t rust and promises at least 10-year outdoor durability.
18"x18" to 30"x30"
18"x18" to 24"x24"
fluorescent
18"x18" to 24"x24"
fluorescent
18"x18" to 24"x24"
fluorescent
18"x18" to 24"x24"
fluorescent
18"x18" to 24"x24"
fluorescent
18"x18" to 36"x36"
fluorescent
18"x18" to 24"x24"
fluorescent
18"x18" to 24"x24"
18"x18" to 24"x24"
fluorescent
18"x18" to 36"x36"
24"x24" to 36"x36"
fluorescent
18"x18" to 24"x24"
18"x18" to 36"x36"

Related Speed Bump Signs

(50762)
  • 100% Recycled Rubber!
  • Made in the USA
  • Prevent tire damage.
  • Warn about Road Spikes.
  • Advocate for safer streets for your community. Slower speeds save lives!
  • Post these signs directly under your speed bump or speed humb sign.
  • Portable sign - place anywhere.
  • Cast iron base won't blow over.
  • Help prevent damage to speed bumps.
  • Warn drivers when to lift snowplows.

Frequently Asked Questions

Q. Are fluorescent speed bump signs better than non-fluorescent signs?

A.

Made of the brightest and the most conspicuous 3M sign material, our fluorescent yellow diamond grade reflective aluminum speed bump signs bring together high daytime visibility and high nighttime reflectivity with the twilight conspicuity of fluorescent colors. These signs are hard to miss at even the most visibility-wise risky times of the day — dawn and early evening.

Q. How durable are your speed bump labels?

A.

Our retrofit reflective speed bump labels are printed using 3M MCS inks and films that are specifically designed for traffic and parking signs. These have an adhesive backing and can be applied over existing aluminum signs to update a legend or replace a faded sign face. Offering good water and chemical resistance, these labels promise an outdoor life of 7 years.

Q. What is included in your speed bump sign and post kit?

A.

The speed bump ahead sign and post kit comes with a cast iron base, post, sign, and attachment hardware, so you won’t have to buy anything separately. The 17” diameter base alone weighs 31 lbs and thus, is sturdy enough to withstand even strong winds. The post has predrilled holes like the sign and comes in two parts, which measure 4’ in height and 1.625” in diameter upon assembling. The 3M engineer grade reflective sign is made of 80 mil thick aluminum and resist weathering and rusting.

Q. Which are the best speed bump signs for parking lots?

A.

While most of our speed bump signs are suitable for parking lots, signs installed on posts are rather difficult to miss. Additionally, our ConeBoss speed bump signs that warn against going around the bumps can do a good job at keeping the parking lot safe, streamlined, and organized. You may also use our reusable speed bump pavement stencils to mark speed bumps and prevent potential damage to vehicles.

Q. How soon can your speed bump signs be shipped?

A.

Most of our speed bumps and speed humps signs can be shipped within a day while others are shipped in about two days. The shipping speed and policy can be found on each product page and is also displayed during the checkout. Orders above $100 receive free UPS/Expedited second-day shipping. Call our customer service to find out more about your delivery.

Q. Where can your designer speed bump signs be used?

A.

Our designer SignatureSigns communicate the speed bump/hump ahead warning in style. However, these are not official DOT MUTCD-compliant signs and are not meant for use on public roads. You may use these signs on a controlled private property only. They are ideal for large spaces of hotels, resorts, apartment complexes, offices, assisted living and even factories and schools.

Customer Reviews

Woman User Icon
Jan 24, 2023

Speed Bump Sign : CAUTION SPEED BUMPS AHEAD
Part #:K-2057 14" x 10" Aluminum (40 mil)   Verified Purchase

Vicki D

Exactly what I ordered and arrived in a very timely manner.
Man User Icon
Nov 22, 2022

Slow Sign : Speed Bump (Choose Arrow)
Part #:K2-1613 18" x 12" Engineer Grade Reflective Aluminum Sign   Verified Purchase

Just fine!

Sturdy, bright sign. I'm hoping that it will slow the users of our joint driveway.
Woman User Icon
Nov 03, 2022

Slow Sign : Speed Humps Ahead
Part #:K2-1616 24" x 18" Fluorescent Yellow Diamond Grade Reflective Aluminum Sign   Verified Purchase

Good Price/ Great look

They really look good. Because they are brand new, I don't know the durability but right out the package they look amazing and for a good price.
Woman User Icon
Oct 12, 2022

Speed Bump Sign : CAUTION SPEED BUMPS AHEAD
Part #:K-2057 24" x 18" Engineer Grade Reflective Aluminum Sign, 80 mil   Verified Purchase

Well made signs

Well made and large enough to see
Man User Icon
Sep 21, 2022

Speed Bump Sign : CAUTION SPEED BUMPS AHEAD
Part #:K-2057 18" x 12" Reflective Label (Retrofit Adhesive Face Only)   Verified Purchase

Look like they could be good

The labels are heavy duty and have great reflection the only reason I gave four stars is because they’ve only been out for four days now so I will have to see how they hold up. If they had been out for a year now and they look the same I would probably give it for five stars