Description
This design bulletin offers supplemental guidance regarding new roundabouts further to Design Bulletin 68.
Updated
January 6, 2025
Tags
Title and publication information
Type
Series Title
Alternative Title
Design bulletin 115
Alternative Title
Additional guidance for roundabout design on economic and high load corridors
Frequency
Other
Publisher / Creator Information
Subject Information
Topic
Resource Dates
Date Created
2023-07-27
Date Added
2023-08-11T16:07:10.202200
Date Modified
2025-01-06
Date Issued
2023-08-11
Audience information
Language
Identifiers
Usage / Licence
Usage Considerations
Design bulletins will be of interest to engineering consultants and the Department of Transportation and Economic Corridors's construction contract administrators. The series contains documents intended to clarify or supplement information contained in the department's Design Guide, Traffic Control Standards Manual, Engineering Consultant Guidelines for Primary Highway Projects, Standard Specification for Highway Construction or related documents.