Office of Roadway Engineering. Traffic Engineering Manual (TEM) Revision Log

Size: px

Start display at page:

Download "Office of Roadway Engineering. Traffic Engineering Manual (TEM) Revision Log"

Alvin Lawrence
5 years ago
Views:

1 Office of Roadway Engineering Traffic Engineering Manual (TEM) Revision Log January 18, 2019 Revision (of the October 2002 Edition) The following is a detailed list of the changes made in the Preface Materials and Parts 2, 3, 4, 6, 11, and 12 of the TEM as of January 18, 2019: Chapter / * Key for Revision Type: - change in a standard, new information, revising text to provide clarification, updating references, or correcting a mistake in the text, more than simple editorial change; Deletion - deleting a section, form, table or figure; Editorial - correcting a simple typing or drawing mistake, simple editorial changes such as rephrasing a statement or making a format change. Preface Materials Title Updated to reflect the January 18, 2019 date for this i - ii i - ii Editorial Sheet revision. Preface & Mission iii - iv iii - iv No change. Statement Pub. Record v xvii v xviii Editorial Updated per this revision. Table of xix xvii xlvi Contents xlvi Editorial Updated per this revision. Part 1, General Part 2, Signs Updated per this Revision , , 2-13 Regulatory Signs, STOP Signs. Most of the section has been moved under new Subsection , General. The last three paragrapsh of the section are now Subsections , Dual STOP Signs and , STOP Signs Augmented with Flashing Beacons or Flashing LEDs. Each references new Table Various other changes made as well, including crash 2-12, , criteria Warning Signs, Stop Ahead Signs (W3-1). Added a reference to new Table Deleted reference to ODOT Comprehensive Highway Safety Plan Tables Index. Added new Table Table 297-3, STOP Signs. This is a new Table.

2 Part 3, Markings Updated per this Revision Pavement & Curb Markings, Crosswalk Markings. Added Subsection , Basis of Payment Part 4, Highway Signals Editorial Traffic Control Signal Features and Operation, Yellow and Red Clearance Intervals. In first paragraph, changed (AR) in line 6 to (R) Pedestrian Control Features, General. In third line, added a reference to OMUTCD 4F Pedestrian Control Features, Pedestrian Hybrid Beacons. This is a new section Deletion Plan Notes, 632 Covering of Vehicular Signal Head. The Plan Note is deleted Editorial Plan Notes, Controller Unit, Type TS2/A2, with Cabinet, Type TS2, As Per Plan. In third paragraph, changed EMI to EDI Plan Notes, 632 Signal Support, (By Type), As Per Plan. In second paragraph, added or approved equal after ASTM A595 Grade A Forms Index. Added new form, Editorial Form , Vehicular/Ped Volume Chart. Moved the form from page to page 4-143, to allow new form to be placed on page (NEW) Part 5, Low-Volume Roads Part 6, Temporary Traffic Control Form , Pedestrian Hybrid Evaluation Matrix. This is a new form. Temporary Traffic Control Zone Devices, Crash Cushions. In Subsection , Truck-Mounted Attenuators, added a new second paragraph re. joint coring (or other similar operation with short periods of encroachment). 2

3 , , 6-71 Incident Management, Permitted Lane Closure Shedule (PLCS). Revised first sentence to include Interstates, system ramps and other major multi-lane roadway segments. Revised third sentence re. ODOT website. Incident Management, Detour Playbook. In the first two paragraphs, added mainline before segments since ramp closures aren t included. Added mainline segment after second PLCS in second paragraph. Incident Management, Diesel Spills. In Subsection , General, added mainline segments in two places in third paragraph. In Subsection , added Mainline to title. In Subsection , , and , added mainline before segments. In Subsection , added mainline before freeway(s) in first paragraphs. 6-70, 6-70, Planning / Programming, Permitted Lance Closure Schedule (PLCS). Revised last paragraph re. website Design Information, Disincentives. Revised & renamed Subsection to Lane(s) Closed on Mainline. Revised & renamed Subsection to Detour. Moved (and revised) former Subsection , Other Considerations, to new Subsection Plan Prepartion / Production, Short Term Closure of Multi-Lane Highway (MT-99.60). In Subsection , General, added text to first paragraph re. joint coring (or other similar operation with short periods of encroachment) Plan Preparation / Production, Transition Plans for Use of Shoulder (MT , and ). Added sentence to first paragraph re. joint coring, or other similar operation with short periods of encroachment). Plan Notes, Item 614, Maintaining Traffic (Time Limitation on a Detour). In Designer Note, added a reference to Appendix B of the Innovative Contracting Manual. Plan Notes, Item 614, Maintaining Traffic (Winter Time Limitations). In Designer Note, replaced second sentence re. disincentive amount. Plan Notes, Maintaining Traffic (Lanes Open During Holidays or Special Events). Revised the last paragraph before the Designer Note; added a reference to lane value contract (PN 127). Revised Designer Note; deleted table and last paragraph and added a reference to PN 127.

4 Plan Notes, Floodlighting. Deleted (Plan Note 642-2) at end of second paragraph. Plan Notes, Delineation of Temporary and Permanent Guardrail. Added and the spacing shall be approximately 50 feet. to end of first paragraph. Plan Notes, Work Zone Egress Warning System. In Designer Note, deleted second sentence re. approved product and Supplement Tables Index. In 697-1a, 1b, 1c, 1d, 1e and 1f, revised the reference to to d Table 697-1d, Time Limitations with Disincentive Options Compendium of Traffic Control Options. In second row, first column, changed Lane Rental to Lane Value. In third column, deleted application in Ohio e Part 7, Zones and Studies Part 8, Rail Grade Crossings Part 9, Bicycles Part 10, Reserved for Future Use Part 11, Highway Lighting , , Table 697-1e, Contracting Procedure Options Compendium of Traffic Control Options. In first row, first column, changed Lane Rental to Lane Value. In third column, deleted application in Ohio. Consistency of Treatment, Fixture Consistency. d High Pressure Sodium in two places to Solid- State (LED). Consistency of Treatment, Correlated Color Temperature (CCT) Consistency. This is a new. Materials and Hardware, Solid-State (LED) Luminaires. Added two paragraphs at beginning of section and deleted the previous last paragraph Design Information, Luminaires and Sources. In Subsection , Conventional, Pole Location, Bracket Arm Length, added a new last paragraph re. maximum combinations of bracket arm length and pole height. 4

5 Plan Notes, 625, Decorative Post-Top Luminaire, Solid-State (LED), Acorn Style, Refractive Glass, 3000K, Black Finish. Plan Note Plan Notes, 625, RGBW Aesthetic Lighting System. Plan Note. Specifications. Added a sentence re. specifications related to highway lighting that are not listed Figure , Control Center Data Chart. Replaced table. Added columns & relabeled some column headers Part 12, Zones and Traffic Engineering Studies Speed Zones, General. Deleted the paragraph that was previously before, and the paragraph that was after, the last paragraph. The pararagraph before had info. pertaining to winter conditions, which is now addressed in ORC 4521(H)(3). The paragraph after had info. pertaining to English units and is not needed Speed Zones, Speed Zone Studies. In Subsection , General, added a paragraph re. FHWA s USLIMITS2 program. In Subsection , Field Review, item 7d., changed previous three test runs to run(s), to afford more flexibility, esp. for very long sections that are being studied a Editorial Part 13, ITS Part 14, Miscellaneous Part 15, Appendix Form a, Speed Limit Revision. Added (date) at bottom of form to eliminate confusion. 5

6 6

Instructions for Update 12 page 1 Volume V Traffic Control Devices Update 1 July 2000

Instructions for Update 12 page 1 Volume V Traffic Control Devices Update 1 Introductory Pages Half-title and cataloguing data (Part 1 and 2) Half-title and cataloguing data (Part 1 and 2) Half-title and