Delaware Administrative Code
Title 2 - Transportation
2000 - Department of Transportation
2400 - Division of Transportation Solutions
2402 - Manual on Uniform Traffic Control Devices (MUTCD)
Part 6 - Temporary Traffic Control
Chapter 6G - TYPE OF TEMPORARY TRAFFIC CONTROL ZONE ACTIVITIES
Section 6G.04 - Modifications To Fulfill Special Needs

Universal Citation: 2 DE Admin Code 6G.04

Current through Register Vol. 28, No. 3, September 1, 2024

Support:

01 The typical applications in Chapter 6H illustrate commonly encountered situations in which TTC devices are employed.

Option:

02 Other devices may be added to supplement the devices provided in the typical applications, and device spacing may be adjusted to provide additional reaction time. When conditions are less complex than those depicted in the typical applications, fewer devices may be needed.

Guidance:

03 When conditions are more complex, typical applications should be modified by giving particular attention to the provisions set forth in Chapter 6B and by incorporating appropriate devices and practices from the following list:

A. Additional devices:

1. Signs

2. Arrow boards

3. More channelizing devices at closer spacing (see Section 6F.74 for information regarding detectable edging for pedestrians)

4. Temporary raised pavement markers

5. High-level warning devices

6. Portable changeable message signs

7. Temporary traffic control signals (including pedestrian signals and accessible pedestrian signals)

8. Temporary traffic barriers

9. Crash cushions

10. Screens

11. Rumble strips

12. More delineation

B. Upgrading of devices:

1. A full complement of standard pavement markings

2. Brighter and/or wider pavement markings

3. Larger and/or brighter signs

4. Channelizing devices with greater conspicuity

5. Temporary traffic barriers in place of channelizing devices

C. Improved geometrics at detours or crossovers

D. Increased distances:

1. Longer advance warning area

2. Longer tapers

E. Lighting:

1. Temporary roadway lighting

2. Steady-burn lights used with channelizing devices

3. Flashing lights for isolated hazards

4. Illuminated signs

5. Floodlights

F. Pedestrian routes and temporary facilities

G. Bicycle diversions and temporary facilities

Disclaimer: These regulations may not be the most recent version. Delaware may have more current or accurate information. We make no warranties or guarantees about the accuracy, completeness, or adequacy of the information contained on this site or the information linked to on the state site. Please check official sources.

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