Roadside Safety Hardware, Energy Attenuator Updates

TCP number
000-0198
Notice type
Standard
Applies to
MTOD - Ministry of Transportation Drawing
No. specification
MTOD 923.510 Revision 1 MTOD 923.511 Revision 1 MTOD 923.512
Posted by
Highway Design Office
Notice stage
Decision
Decision posted
Comment period
April 10, 2024 - May 1, 2024 (21 days) Closed
Last updated

This consultation was open from:
April 10, 2024
to May 1, 2024

Decision summary

Four comments were posted. Comments were relevant and appropriate and will have responses posted

Decision details

The first three comments were related to the crash testing of the new hardware. All crash testing was carried out according to MASH and was satisfactory to MTO in ensuring that the hardware will perform in a manner that protects public safety. The fourth comment addressed a minor error in two of the drawings which will be corrected in the final published drawing.

Comments received

Effects of consultation

Public comments were received and responded to. Minor drawing corrections were made as a result of the consultation.

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Original proposal

TCP number
000-0198
Type notice
Standard
Posted by
Highway Design Office
Proposal posted

Comment period

April 10, 2024 - May 1, 2024 (21 days)

Proposal details

A shorter version of the Delta crash cushion was successfully crash tested to MASH TL-2 and will be added as an option along with the previously implemented TL-3 variation. Permanent, temporary, unidirectional and bidirectional options are included with this update. A new water-filled crash cushion, the Quash, was successfully crash tested to MASH TL-2 and TL-3 and will be added as an option in a temporary, unidirectional configuration. The ACZ 350 crash cushion will be removed as an option from SP 107S06

Supporting materials

Comment

Commenting is now closed.

This consultation was open from April 10, 2024
to May 1, 2024

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