Speed Bumps

What Are Speed Bumps? Complete 2026 Buyer's Guide

Speed bumps are 3-4 inch traffic-calming devices that slow vehicles to 5 mph in parking lots and driveways. Compare materials, costs, and use cases.

Concrete vs Asphalt Speed Bumps: Cost & Lifespan (2026)

Concrete bumps last 15-25 years but cost more and crack in deep freezes. Asphalt is cheaper to install and easier to repair. Oregon climate verdict.

Rubber vs Asphalt Speed Bumps: 2026 Cost & Durability Comparison

Rubber bumps cost less and are removable; asphalt bumps last longer and look permanent. The Oregon climate verdict, with installed-cost ranges.

Rubber vs Plastic Speed Bumps: Which Lasts Longer?

Rubber lasts 3-5 years and handles heavy traffic; plastic lasts 1-3 years and snaps in cold. For Oregon commercial sites, rubber wins.

Speed Bumps vs Rumble Strips: Which Slows Drivers Better?

Speed bumps slow vehicles physically. Rumble strips warn drivers audibly. Pick the device that matches your safety problem in 2026.

Speed Bump vs Speed Cushion: 2026 Selection Guide

Cushions have wheel-track gaps so fire trucks can straddle; bumps slow everything to 5 mph. Pick by whether emergency access matters.

Speed Bump vs Speed Hump: Which to Install in 2026?

In parking lots, speed bumps win. On residential streets, speed humps win. The 1-foot vs 14-foot length is what separates them. Full comparison inside.

Speed Bump vs Speed Table: 2026 Decision Guide

Speed tables let buses and emergency vehicles ride flat at 25 mph; speed bumps slow everything to 5 mph. Pick the right device for your site.

Speed Bump vs Stop Sign: Which Reduces Parking-Lot Speeds More?

Speed bumps cut speeds 22-40 percent; parking-lot stop signs see 30-70 percent non-compliance. The verdict: combine both for high-traffic lots.

7 Best Heavy-Duty Speed Bumps for High-Traffic Lots (2026)

Forklift-rated and semi-truck-rated speed bumps ranked. Weight ratings, anchor specs, and use-case match-ups for warehouses, distribution centers, and ports.

6 Best Portable Speed Bumps for Temporary Use (2026)

Six portable speed bump picks ranked by setup time, weight, deployment ease. Built for construction zones, events, and seasonal use.

5 Best Removable Speed Bumps for Seasonal Use (2026)

Five removable speed bumps ranked by snow-plow compatibility, removal time, and reuse durability. Picks for Bend, La Grande, and snow-belt commercial sites.

Best Rubber Speed Bumps in 2026: Buyer's Guide

Seven rubber speed bumps ranked by load rating, anchor spec, lane sections, and reflective tape. Cojo's most-installed picks for HOAs, retail, and warehouses.

Asphalt Speed Bump Cost: 2026 Installation Pricing

Asphalt speed bumps cost $300 to $1,500 installed. Material vs labor breakdown, mobilization fees, multi-bump discount math, and a Cojo install case study.

Bulk Speed Bump Pricing: 2026 Volume Discounts

Bulk speed bump pricing tiers for 5+, 10+, and 20+ unit orders. 2026 industry baselines, manufacturer lead times, and Cojo procurement guidance for portfolios.

Concrete Speed Bump Cost: 2026 Pricing Per Unit

Concrete speed bump pricing for 2026: $400-$2,000 per unit. Form-and-pour vs precast cost comparison and lifespan amortization analysis.

How Much Does a Speed Bump Cost? Single-Unit Pricing (2026)

A single speed bump runs an industry baseline of $80 to $1,500 in 2026 depending on material. Compare plastic, rubber, asphalt, and concrete pricing. Get a quote.

Are Speed Bumps Effective? 2026 Research Summary

ITE 2018 traffic-calming meta-analysis: speed bumps reduce average speed 22 to 40 percent. Compared to humps, cushions, and tables. Direct-answer capsule.

Can You Park on a Speed Bump? Legality & Safety Explained

Parking on a speed bump is illegal in Oregon when blocking traffic per ORS 811.555. Tire and suspension wear consequences. Direct-answer capsule.

Do Speed Bumps Damage Cars? 2026 Engineering Answer

Speed bumps damage cars only when too tall, transitions are too steep, or drivers exceed 10 mph. SAE engineering studies and ITE-spec dimensions explained.

How Tall Are Speed Bumps? 2026 Height Standards Explained

Speed bumps measure 3 to 4 inches tall at centerline per ITE standards. See why too tall damages cars, too short fails to slow drivers, and the 75th-percentile rule.

Speed Bumps for Driveways: 2026 Residential Install Guide

Pick the right driveway speed bump for residential use: HOA approval, neighbor coordination, weight ratings, and a step-by-step DIY install for under $300.

Speed Bumps for Apartment Complexes: 2026 Property-Manager Guide

Specify speed bumps for apartment complexes: tenant notice, moving-truck clearance, ADA pathways, layout strategy, and Cojo's Hillsboro multifamily install.

Speed Bumps for Drive-Thrus: QSR & Bank Lane Guide (2026)

Specify low-profile drive-thru speed bumps that pace customers, protect speakers and order windows, and survive 800+ daily passes. Cojo's QSR install guide.

Speed Bumps for HOA Communities: 2026 Approval & Install Guide

A complete HOA speed bump approval process: ORS 94 disclosure, board vote, neighbor notification, fire-access compliance, and Cojo's Beaverton HOA install.

Parking Lot Speed Bumps in Portland Metro: 2026 Commercial Guide

Cojo installs parking lot speed bumps across Portland metro retail centers, medical campuses, and school districts. Tri-county service, real installs, and quote info.

Speed Bump Installation in Albany, Oregon: 2026 Guide

Cojo installs speed bumps across Albany. Albany Public Works Standard Specs, Knox Butte and Periwinkle service, two real installs, and how to request a quote.

Speed Bump Installation in Beaverton, Oregon: 2026 Guide

Cojo installs speed bumps across Beaverton. Beaverton Engineering Manual reference, Cedar Hills and Aloha service area, three real installs, and request a quote.

Speed Bump Installation in Bend, Oregon: 2026 Guide