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Dalton Highway Delineator Testing

Dalton Highway drivers,

DOT&PF has installed new delineator designs in two 3,000-foot test sections of the Dalton Highway near mileposts 410 and 411. We need your feedback to understand how the delineators perform in different weather conditions. Please feel free to take this survey multiple times to describe the delineators’ performance in a variety of conditions. Please complete the survey for only one weather condition at a time.

Please keep in mind that the reflectors on the arms are not new. The reflectors on the posts are new and are made of more reflective material. When permanent delineators are installed the more reflective material will be used on the arms and the posts. Want more info? Visit our website at dot.alaska.gov/nreg/daltondelineators.

Thank you,
Northern Region DOT&PF

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* 1. What were the driving conditions when you drove through the test sections (mark all that apply)?

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Test section 4 (north)

Test section 4 (north)

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* 2. In test section 4 (north), how do you rank the brightness of the delineators?

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* 3. In test section 4 (north), do the delineators do a good job showing which is the left side and which is the right side of the road?

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* 4. Are the delineators in test section 4 (north) an improvement on the current delineators?

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Test section 5 (south).

Test section 5 (south).

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* 5. In test section 5 (south), how do you rank the brightness of the delineators?

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* 6. In test section 5 (south), do the delineators do a good job showing which is the left side and which is the right side of the road?

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* 7. Are the delineators in test section 5 (south) an improvement on the current delineators?

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* 8. Which delineators did you like best?

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* 9. We are considering installing additional delineators at selected locations between miles 362-414 in the coming years. For example, we could install a delineator every 50 feet instead of every 100 feet on each side of the road. Do you support installing more delineators?

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* 10. Are there any additional comments you would like to share about the test delineators?

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