Do speed humps reduce cut-through traffic?

The primary purpose is speed reduction. Traffic diversion is a side effect that may or may not occur; some motorists may avoid humps by using nearby streets.

What types of speed humps are available?

Common designs include circular speed humps (12 feet long, for streets with multiple neighborhood accesses) and flat-topped speed humps (22 feet long, for local neighborhood streets).

What are the product specifications for this rubber speed hump?

Size: 500*350*50mm, Weight: 14kg/PC, Color: Black and Yellow, Material: Recycled Rubber, End Cap Size: 170*350*50mm, Certificate: CE.

High Quality Reflective Yellow Black Road Rubber Traffic Speed Bump

Name: High Quality Reflective Yellow Black Road Rubber Traffic Speed Bump
Brand: Sanmen Aroad Traffic Facility Factory
SKU: 704987932

Zhejiang, ChinaSanmen Aroad Traffic Facility Factory

US$5.10

100-299 Pieces

US$4.60

300-499 Pieces

US$4.20

500-999 Pieces

US$3.80

1,000-4,999 Pieces

US$3.60

5,000+ Pieces

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Type

Speed Hump

Material

Rubber

Model NO.

TSH10101

Application

Railway, Parking, Tunnel, Road

Certification

Product Material

Rubber

Product Size

500*350*50mm

Weight

14kg/PC

Color

Black and Yellow

End Cap Size

170*350*50mm

End Cap Weight

2kg

Product Packing

Woven Bags

Llife

>3 Years

Compression Resistance

>200MPa

Certificate

Transport Package

500*350*160mm, L 4PCS/ Woven Bags,

Specification

Trademark

Aroad

Origin

China(Mianlan), Zhejiang

HS Code

4016999090

Production Capacity

8000 PCS a Month

Key features

High Visibility Design: Black and yellow rubber compound with reflectors for day and night visibility.

Durable Rubber Material: Moulded from recycled rubber, tough and durable with compression resistance >200MPa.

Modular Installation: Easy to install and adjust to site conditions with flexible modular design.

Weather Resistant: Resistant to UV, moisture, and temperature changes for long-term use.

Effective Speed Control: Designed to reduce vehicle speed to 20 mph without causing driver discomfort.

Drainage Grooves: Surface tread ensures grip even when wet, with grooves for rain water drainage.

CE Certified: Meets CE standards for quality and safety in traffic applications.

Long Lifespan: Product life expectancy is greater than 3 years under normal conditions.

Company profile

Sanmen Aroad Traffic Facility Factory

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2006-06-19 CertifiedNearest Port: Ningbo PortAverage Response Time: ≤9.03h CertifiedTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummarySanmen Aroad Traffic Facility Factory is a privately owned Chinese supplier established in 2012, with 28 employees, a 2,000 m² manufacturing plant, seven production lines, and 11–20 quality-control staff. Its product range focuses on traffic-safety and rubber-related items, including traffic cones, speed humps, warning posts, convex mirrors, road studs, and barriers. The supplier reports substantial production quantities, 90% export sales, self-operated import/export rights, and export activity beginning in 2006. It states that small orders, multiple payment and transportation methods, one-stop service, and a one-year quality warranty are available. However, management-system certification is listed only as “Others,” R&D engineer experience is limited to one year, and the available trade evidence shows only a small number of associated transactions and buyers. Financial strength and broad customization capability cannot be confirmed from the provided information.

Supplier typeThe supplier is identified as a combined business entity and private owner located in China, operating across manufacturing and multiple product-related sectors. It has self-operated import/export rights and reports that 90% of total sales come from exports, indicating an internationally oriented manufacturing supplier.

After-Sales capabilityThe supplier explicitly states that it provides a one-year quality warranty, supports various transportation methods, accepts small orders, and can provide one-stop service. These statements support some after-sales and service capability, although no evidence specifies claim handling, repair procedures, response times, or service coverage.

Production capacityThe supplier operates seven production lines, employs 28 people, and has a 2,000 m² manufacturing plant. Reported annual output includes 1,000,000 meters of rubber speed humps, 10,000,000 traffic cones, 2,000,000 rubber speed bumps, 10,000,000 warning posts, and 10,000 convex mirrors, providing explicit evidence of multi-product production capacity.

Client casesTrade records associate the supplier with Colombian buyers including CAUCHOS ESPECIALES MALACA SAS and MANUFACTURAS LATINOAMERICANAS DE CAUCHO SAS. Product descriptions include rubber speed reducers and speed humps with cat-eye components, demonstrating identifiable customer-related shipment cases, though the number and breadth of cases remain limited in the provided records.

Product Q&A

Q:What is the difference between a speed hump and a speed bump?

A speed hump is a gradual rise and fall (12-22 ft long, 3-4 inches high) allowing vehicles to pass at 20 mph comfortably. A speed bump is abrupt (1-3 ft long), causing vehicles to slow to almost a stop.

Q:How do speed humps control vehicle speeds?

They cause a gentle rocking motion that creates driver discomfort, encouraging drivers to slow down to 20 mph. They are self-enforcing and placed every 200-600 feet depending on street geometry.

Q:Can speed humps be installed on any street?

No. They are typically installed only on residential streets with no more than two lanes and a speed limit of 30 mph or less. They are not installed on curved sections, steep slopes, or near emergency facilities.

Q:What happens if I drive over speed humps at high speeds?

Driving at high speeds can cause significant driver discomfort and may act as a bump, jolting the vehicle's suspension, occupants, or cargo.

Q:How are drivers warned of speed humps?

Warning signs such as 'Road Humps Ahead' are placed before the series of humps, indicating the advised speed. The humps are also marked with diagonal white stripes for visibility.