Guiderail Leaving End Treatment

TCP number
000-0038
Notice type
Standard
Applies to
OPSD - Ontario Provincial Standard Drawings
Posted by
Highway Design Office
Notice stage
Decision
Decision posted
Comment period
September 7, 2021 - September 28, 2021 (21 days) Closed
Last updated

This consultation was open from:
September 7, 2021
to September 28, 2021

Decision summary

Three comments were received. All are relevant and appropriate and will have responses posted.
As a result of the comments, MTOD 912.261 will be corrected to fix a typo, and MTOD’s 912.263 and 912.264 will be updated to remove redundant information. The drawings will be finalized and published.

Decision details

Comment one noted a typo on one of the drawings which will be corrected
Comment two enquired about the ministry’s plans with respect to the existing MASH and NCHRP Report 350 tested leaving end treatments. The ministry will be retaining OPSD 912.255 and associated component drawing (the MASH version) in CPS while OPSD 912.235 (the NCHRP Report 350 version) needs to be kept as it is referenced by the entrance / sideroad OPSD 912.531 for steel beam guiderail.
Comment three was a general comment about ensuring drawing quality. No specifics were provided concerning required improvements however the drawings will be reviewed again to check for and eliminate redundancies.

Comments received

Effects of consultation

Public comments were received, and drawings were updated accordingly.

Supporting materials

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Original proposal

TCP number
000-0038
Type notice
Standard
Posted by
Highway Design Office
Proposal posted

Comment period

September 7, 2021 - September 28, 2021 (21 days)

Proposal details

Six proposed MTO Drawings

MTOD 912.261 - Guide Rail System, Steel Beam, Steel Post Terminal Anchorage Installation

MTOD 912.262 - Guide Rail System, Steel Beam, Steel Post Terminal Anchorage Installation Details

MTOD 912.263 - Guide Rail System, Steel Beam, Steel Post Terminal Anchorage Post Components

MTOD 912.264 - Guide Rail System, Steel Beam, Steel Post Terminal Anchorage Ground Strut Components

MTOD 912.265 - Guide Rail System, Steel Beam, Steel Post Terminal Anchorage Breaker Bar Components

MTOD 912.266 - Guide Rail System, Steel Beam, Steel Post Terminal Anchorage Bearing Plate Components

Supporting materials

Comment

Commenting is now closed.

This consultation was open from September 7, 2021
to September 28, 2021

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