Which speed humps are more durable rubber, plastic or steel?

【1 PACK 2 CHANNEL】 Single speed bump size: 40x12x 2.2. 2 channel designed, Single channel size:1.4*1.4 【INDUSTRIAL-GRADE MATERIAL】 Made of superior

Scinotec 40” Rubber Speed Bumps 1 Pack 2 Channel Heavy Duty Speed Humps with Bolt Spike 22000Lbs Load Capacity Cable Protector Ramps for Asphalt

Which Speed Hump For Which Location? - Safety Xpress

Speed Bumps & Speed Humps

VEVOR 2-Piece 22000 lbs. Load 72.8 in. x 12.2 in. x 2.2 in. Rubber Speed Bump 2 Channel Speed Hump for Garage Driveway, Yellow YCZDLCG722PCSK9UDV0 - The Home Depot

Recycled Rubber: Different Types Of Speed Bumps – Buffalo Green Products LLC

The Different Types Of Speed Humps

Speed Bumps & Speed Humps

Slow down traffic with this Xpose Safety speed bump! This speed bump can be used as a portable unit on roads and highways or in parking lots and parking garages. It can also be permanently mounted to concrete or asphalt by using 4 expansion bolts (sold separately) in the pre-drilled mounting holes. Thanks to the highly visible, reflective yellow stripes, this speed bump clearly alerts drivers to slow down. It has bump caps on both ends to ensure a smooth, easy approach to the speed bump.

Xpose Safety Rsh-6-X Modular Rubber Speed Bump 72 in x12 in X2 in

What is the function of a Speed Hump?