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Speed Bump Signs & Speed Hump Signs

(4792)
  • Speed bump signs
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 Wednesday! *

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
CAUTION SPEED BUMPS AHEAD Aluminum Sign
12"x18" to 18"x24"
ZoomPriceBuy
fluorescent
Caution - Speed Bumps Sign
12"x18"
Slow Down Prevent Speed Bumps Sign
12"x18" to 18"x24"
Bump Ahead Slow Down Sign
18"x24"
Speed Bump Ahead OSHA Caution Sign
10"x14" to 12"x18"
Slow Down Bumpy Floor Sign
12"x18" to 18"x24"
fluorescent
Speed Bump Ahead (large) Aluminum Sign
12"x18" to 18"x24"
CAUTION SPEED BUMP AHEAD Sign
18"x24"
fluorescent
SPEED BUMP Aluminum SPEED BUMP Sign
18"x24"
SPEED BUMP RAISE PLOW Sign
12"x18"
Speed Bump Ahead, Regulador De Velocidad Sign
18"x24"
fluorescent
SPEED BUMP AHEAD Aluminum Speed Bump Sign
12"x12" to 18"x18"
Speed Bump Slow Down 5 MPH Sign
12"x18"
Bump Sign
12"x18"
Do Not Avoid Speed Bumps Sign
12"x18" to 18"x24"
Do Not Go Around Speed Bumps ConeBoss Sign
8"x15"
Bump Pavement Stencil
30"x30"
GO SLOW SAFETY BUMPS Sign
18"x24"
Speed Bump Pavement Stencil
48"x48"
Speed Bump Stop Sign
18"x18" to 24"x24"
Speed Bumps Ahead Sign & Post Kit
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.
Speed Humps Ahead Slow Sign
12"x18" to 18"x24"
SLOW SPEED HUMP AHEAD Aluminum Speed Bump Sign
18"x24"
Speed Hump Slow Sign
12"x18" to 18"x24"
Slow Down Speed Humps Sign
12"x18" to 18"x24"
Speed Hump Slow Down Sign
12"x18" to 18"x24"
fluorescent
SPEED HUMP Aluminum Speed Bump Sign
18"x24"
Speed Humps Sign with Arrow
18"x24"
Slow Speed Hump Sign with Arrow
12"x18" to 18"x24"
Hump Pavement Stencil
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.
Speed Bump, Slow Down Signature Sign
18"x18"
Slow Down Speed Bumps Ahead Signature Sign
18"x24"
Slow Down Speed Bump Ahead Signature Sign
18"x24"
Slow Down Speed Hump Ahead Signature Sign
18"x24"
SPEED BUMPS AHEAD SignatureSign
18"x24"
SPEED BUMP AHEAD SignatureSign
18"x24"
SPEED HUMPS AHEAD SignatureSign
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.
custom
fluorescent
Speed Bump Slow Down Speed Limit Parking Sign
18"x24"
fluorescent
Speed Bump Sign
12"x18" to 18"x24"
fluorescent
Speed Bump Slow Sign
12"x18" to 24"x30"
fluorescent
Bump Slow Down Sign
18"x24"
fluorescent
Slow Down 20 Sign
18"x24"
fluorescent
Speed Bump Sign
18"x24"
fluorescent
Caution Speed Bump Sign
12"x18"
fluorescent
Caution Speed Bump Sign
12"x18"
fluorescent
Caution Speed Bump Sign
12"x18"
fluorescent
Speed Bump 20 Sign
12"x18"
fluorescent
Caution Speed Bump Sign
12"x18"
custom
fluorescent
Caution, Custom Speed Bump Sign
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.
Slow Down 15 Mph Speed Hump Sign
12"x18" to 18"x24"
Slow Down 20 Mph Speed Hump Sign
12"x18" to 18"x24"
Slow Down 25 Mph Speed Hump Sign
12"x18" to 18"x24"
Speed Hump 10 Mph Caution Sign
12"x18" to 18"x24"
Speed Hump 15 Mph Caution Sign
12"x18" to 18"x24"
Speed Hump 20 Mph Caution Sign
12"x18" to 18"x24"
Speed Hump 25 Mph Caution Sign
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.
custom
Custom Speed Bump Down Arrow Pointing Left Sign
18"x24"
Slow Speed Bump Sign with Arrow
12"x18" to 18"x24"
Speed Bump Sign with Arrow
18"x24"
Speed Bumps Sign with Arrow
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.
Speed Bump Sign
18"x18" to 30"x30"
Speed Bumps Sign
18"x18" to 24"x24"
fluorescent
Speed Bump Ahead Sign
18"x18" to 24"x24"
fluorescent
Speed Bump Ahead (With Graphic) Sign
18"x18" to 24"x24"
fluorescent
Bump Ahead Sign
18"x18" to 24"x24"
fluorescent
Caution Bump Ahead Sign
18"x18" to 24"x24"
fluorescent
Speed Hump - Traffic Sign
18"x18" to 36"x36"
fluorescent
Road Speed Hump Sign
18"x18" to 24"x24"
fluorescent
Speed Bump Sign
18"x18" to 24"x24"
Speed Bump Ahead Graphic Sign
18"x18" to 24"x24"
fluorescent
Bump - Road Warning Sign
18"x18" to 36"x36"
Bumps Ahead Caution Sign
24"x24" to 36"x36"
fluorescent
Bump Sign
18"x18" to 24"x24"
Speed Bump Sign
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

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
Man User Icon
Aug 05, 2022

24 in. x 18 in. SignatureSign : Slow Down, Speed Bump Ahead
Part #: K2-1628 24" x 18" Reflective Aluminum Signature Designer Signs   Verified Purchase

Excellent

This is the third or fourth time I've ordered from RoadTrafficSigns and each time I've been very happy with the whole experience. Signs are of excellent quality, ordering is easy, price is fair for what you get, and they ship very fast. What more is there to like?
Man User Icon
Aug 01, 2022

Slow Sign : Speed Hump
Part #: K2-1618 24" x 18" High Intensity Grade Reflective Sign, 80 mil Aluminum   Verified Purchase

Looks great.

Signs look great. Very good reflectivity.
Man User Icon
Jul 27, 2022

Speed Bump Sign : Speed Bumps (with Graphic)
Part #: K-8788 18" x 18" Engineer Grade Reflective Aluminum Sign, 80 mil   Verified Purchase

Road signs

Looks great!
Man User Icon
Jul 23, 2022

Slow Down Sign : Slow Down, Only You Can Prevent...
Part #: K-8630 18" x 12" Engineer Grade Reflective Aluminum Sign   Verified Purchase

signs

Liked the product.