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January 29, 2026

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Products Traffic Safety Products Channelizers, Bollards, & Delineators Channelizer Posts & Flexible Bollards Tubular Surface Mount (TSM) and Flat Top Surface Mount (FTSM)

Channelizer Posts & Flexible Bollards

Tubular Surface Mount (TSM) and Flat Top Surface Mount (FTSM)

The TSM / FTSM series are general-purpose channelizer posts, designed and built to meet MUTCD Standards. TSM and FTSM channelizer posts are ideal for use in cities, parking structures, or other applications where roadway hazards need to be identified.

A value channelizer post that aces the 10-hit NTPEP test protocol. Proudly Made in the USA!

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Features and Benefits

  • Meets MUTCD standards
  • Tested to NTPEP protocols and easily passes
  • NCHRP 350 and MASH-16 compliant
  • 2 3/8″ diameter post
  • 360° visibility on the TSM
  • 180° flat visibility on the FTSM, easily accommodating 3″ x 12″ sheeting
  • 8″ Round High-Impact Plastic Base
  • Standard colors are white, yellow, and orange
  • Multiple Post and Base options available

Tubular Surface Mount (TSM) and Flat Top Surface Mount (FTSM)

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Related Product and Capabilities

DP 200 Posts

DP 200 Posts

The DP 200 Series post is a general-purpose 3-inch round channelizer post made of polyurethane, the toughest flexible plastic available.

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FG-300 Posts

FG-300 Posts

FG 300 posts meet or exceed state specifications for surface-mounted delineator posts, have been proven on the NTPEP Test Deck, and are compliant with NCHRP 350.

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Bike Bollard

Bike Bollard

The Pexco Bike Bollard is designed for urban environments where speed and the flexibility of post removal is key. It is designed for durability and resilience for minimal ongoing maintenance.

Learn More

Tubular Surface Mount (TSM) and Flat Top Surface Mount (FTSM) State Approvals

This product is approved for use by the official transportation agency by the following states:

WARNING: Local Road Owners (including municipalities, their departments, affiliates, contractors, and agents) are solely responsible for placing, maintaining, and replacing traffic control devices per FHWA standards. Pexco provides devices tested to industry standards but is not liable for any incidents resulting from lack of inspection or upkeep by Local Road Owners.

Read the full policy here