Guidebooks
This guidebook ensures regularity of signage and pavement markings across state borders
What is MUTCD?
ADA
What is the Americans with Disabilities Act?
This is the officer from the Missouri Valley District.
Who is John Davis (Des Moines, IA)?
The qualitative measure used to relate the quality of motor vehicle traffic service using letters
What is Level of Service (LOS)?
(DAILY DOUBLE) This safety initiative seeks to eliminate all traffic fatalities and severe injuries
What is Vision Zero?
This manual's methodologies focus on traffic flow theory and roadway throughput
What is HCM?
PHF
What is Peak-Hour Factor?
This is the officer from the Mountain District
Who is Karen Aspelin (Colorado Springs, CO)?
The ratio of total hourly volume to the 15-minute peak-flow rate within the same hour
What is Peak Hour Factor?
These in-vehicle safety devices help occupants from being thrown out of the vehicle during a crash
What are seat belts?
This manual forecasts vehicular demand based on land use
What is ITE Trip Generation Manual?
RRFB
What is Rectangular Rapid Flashing Beacon
This is the officer from the North Eastern District
Who is Gordon Meth (Cedar Knolls, NJ)?
The time elapsed between the endings of two sequential terminations of a given interval for a traffic signal.
What is cycle length?
These are considered better indicators of risk than crash frequencies alone
What are crash rates?
The color of the AASHTO policy on geometric design of highways and streets
What is Green?
HOT
What is High Occupancy Toll?
(DAILY DOUBLE) This is the officer from the Mid-Colonial District.
Who is Steve Kuciemba (Baltimore, MY)?
What is Sensitivity Analysis?
In a work zone, these could be "shifting or merging"
What are tapers?
This is the Dutch manual on bicycle design
What is Crow Design Manual?
AASHTO
What is American Association of State Highway Transportation Officials?
The district that has never had an International President
What is the Global/International District
Strategies employed by a project to offset impacts either during construction or a final condition
What is Mitigation?
This is an equation to predict average number of crashes per year at a location as a function of exposure and roadway characteristics
What is Safety Performance Function (SPF)?