Highway capacity manual k factor


















Open Sharing Options. Close Sharing Options. When comparing the No-Build condition to the Build condition, degradation occurs when the proposed intersection cannot meet the operational goals set in the OATS Manual, Section 5. The applicant shall not begin construction of any improvements until plans for said improvements have been approved by ODOT and the applicant has received a permit for construction within the right-of-way.

When a permit is to be issued for an approved access connection, the permit shall be issued on Form No. MR , including any modifications, conditions, or restrictions that apply to the permit as necessary.

The Director of Transportation or their designee will sign the permit form, and a copy of the permit package will be given to the permittee. A permit is not valid until it is signed by the Director. No changes, modifications, or revisions may be made to the location or design or to the conditions and terms as contained in an approved access permit by any Department personnel without the written approval of the District Deputy Director and in accordance with the State Highway Access Management Manual.

The granting of an access permit does not convey to the permittee or to the property served any rights, title, or interest in state highway rights-of-way or in the design or operation of the state highway, or in any way abridge the right of the Department in the exercise of its jurisdiction over state highways.

If, in the future, it is necessary for improved safety and operation of the highway or for the benefit of the traveling public, the Department, as directed by the Director of Transportation, may reconstruct, relocate, modify, repair, or remove any access connection or any features or fixtures thereof.

And in the future, if it is necessary for improved safety and operation of the highway or for the benefit of the traveling public, the Department may redesign the highway including installing any auxiliary lanes and modifying any allowable turning movements.

Any such changes in roadway design that are necessary for improved safety and operation of the highway or for the benefit of the traveling public shall not require a permit modification for an access point since the permit confers no private rights to the permittee over the control of the highway design.

The District Deputy Director acts for and on behalf of the Director in issuing and carrying out the provisions of all access permits. The District Deputy Director has full authority to ensure that all provisions of the access permit are complied with fully and to reject any materials, design, and workmanship that do not meet applicable Department standards. Failure on the part of the permittee to comply fully with the provisions and conditions of the access permit will be cause for suspension, revocation, or annulment of the permit thereby rendering the access connection illegal and subject to Departmental action.

The acceptance of the permit by the party or parties to whom the permit was granted constitutes an agreement to comply with all conditions, terms, and restrictions printed or written on or attached to the permit. The permittee shall save harmless the Department, the State of Ohio, and all of its representatives from all suits, actions, or claims of any character, brought on account of any injuries or damages sustained by any person or property in consequences of any neglect or on account of any act or omission as a result of the issuance of the permit.

The District Deputy Director may require a performance bond as a prerequisite to the issuance of a permit. All work authorized under the conditions of the permit shall be performed to the satisfaction of the Department, and the entire expense shall be borne by the permittee.

No work shall be performed as authorized by the permit, until the permittee has contacted the office or the individual named on the permit, as the Department's appointed representative, and received instructions. Any significant work such as through lane or turn lane additions, signal installation, etc.

The District Deputy Director, or their appointed representative, has the discretion to override the need for prequalification for minor permit projects. Applicants are responsible for compliance with all environmental regulations and requirements. ODOT will not be responsible for violations of environmental requirements or necessary permits. The Department's appointed representative shall inspect all work covered by the permit and ensure that the work is being performed in accordance with the permit conditions and plan specifications.

If the work is not being performed as specified, the work shall be stopped and the Department's representative shall complete the Permit Inspection Certificate, Form No.

MR reporting the action and the circumstances to the District Deputy Director. The permittee shall be notified of the Department's action and its causes, and given an opportunity to correct the problem. All work to be performed as authorized by the permit shall be completed within the time frame specified on the permit. A permit shall be considered void if the work is not completed within the required time frame, thereby rendering the access connection illegal and subject to Departmental action.

The permittee may request an extension from the District Office. The request must be in writing and must explain why the extension is necessary and when the work is expected to be completed.

If the permittee performs any work contrary to the orders of the District Deputy Director or appointed representative or contrary to the conditions and provisions of the permit, and after due notice of the violation fails to correct such work, the District Deputy Director shall notify the permittee that the permit is void, thereby rendering the access connection illegal and subject to Departmental action.

Any needed closure of lanes or shoulders shall be described in terms of location, duration, time of day, etc. Lane and shoulder closures and other work shall not commence until all Traffic Control Devices are in place. Traffic Control Devices shall be removed immediately when they are no longer needed.

Lane or shoulder closures or other hazards existing for a longer time period than necessary may be cause for the Department to order revocation of the permit and immediate closure of the work areas, removal of all hazards, and removal of all equipment.

Upon completion of the work authorized by the permit, the permittee shall leave the highway clean of all rubbish, excess materials, temporary structures and equipment, and all parts of the highway shall be left in a condition acceptable to the Department. Upon satisfactory completion of the work authorized by the permit, the Department's appointed representative shall complete the Permit Inspection Certificate, Form No.

MR certifying that the permittee has complied with the terms of the permit. District 7 St. Marys Avenue Sidney, OH Traffic counts will normally be taken Tuesday through Thursday, or Saturday and Sunday. In those instances when the requested access will serve a land use where the traffic counts utilizing the access are significantly higher on the weekend the applicant should consult with the DPC for direction on days and times to perform traffic counts.

Applicants should consult with the district regarding the most appropriate hours to count related to their specific access request. A traffic count duration will normally be 4 consecutive hours broken out into 15 minute increments for both the AM and Peak periods. The AM and PM peaks would normally be the hours of interest, however, this can vary based upon the land use the proposed access would support.

In some cases, different or additional hours will be required. In the case of access requests that include proposals for traffic signals, the number of hours requiring counts could be 8 or more hours. Turning movement counts should capture all intersection movements. Land uses such as schools, theaters, churches and shopping centers potentially have peak hours other than the adjacent roadway. Consult with the DPC if uncertain of the required peak hours that require counting.

From the 16 minute count periods 4 hours the traffic volume used will be the 4 consecutive - 15 minute counts that produce the highest volume for both peak periods. No count should be collected within 36 hours of an extended weekend formed by a Federal, State, or Local holiday unless otherwise noted. Identified holidays are included as follows:. No part of a count should be collected within 24 hours of a school closure due to a snow event or other natural disaster e.

In addition, counts should not be taken when any local construction may significantly affect the results. The standards and specifications applied in the State Highway Access Management Manual are based on engineering judgment and the following standard, engineering references used by the Department.

SHRP 2 Archives. Find a Project. Requests for Proposals. Requests for Information. Transportation Research Record Online. Publications Index. Research In Progress RiP. Order your copy of the HCM today and it will be shipped within 24 hours.

Rush order received by p. Sign up for email notifications and we'll let you know about new publications in your areas of interest when they're released. Get This Book. Unfortunately, this book can't be printed from the OpenBook. If you need to print pages from this book, we recommend downloading it as a PDF.

Visit NAP. Looking for other ways to read this? No thanks. Suggested Citation: "Appendix G: Glossary.



0コメント

  • 1000 / 1000