The Slotted Rail Terminal (SRT-350®) is a gating, flared end terminal and is available in a 6-Post and 8-Post system. The SRT-350® HBA® 6-Post system, has 2 steel breakaway posts, 4 wood CRT posts, and is assembled in a straight-line flare.
The 6-Post system also has steel breakaway posts that are potentially reusable when impacted within NCHRP Report 350 crash test standards.*
The SRT-350® 8-Post system has 2 tube sleeves/wood posts, 6 wood CRT posts, and installs on a parabolic flare. The parabolic flare has a “footprint” similar to the previously used BCTs and MELTs. Strategically located slots in the W-beam rail design helps to initiate controlled buckling.
*After an impact, the product must be inspected and evaluated per the direction of the specifying roadway authority. The ultimate decision on reusability rests with the specifying roadway authority and/or state DOT.
*After an impact, the product must be inspected and evaluated per the direction of the specifying roadway authority. The ultimate decision on reusability rests with the specifying roadway authority and/or state DOT.
SRT 27 System Flared End Terminal Assembly Manual
SRT 31 System Flared End Terminal Assembly Manual
SRT HBA 6-Post System
SRT HBA 8-Post System
