Ops, Maintenance, Safety
Operations
Traffic Flow

Estimating the safety impacts of various types of engineering improvements.

Guidelines for lane conversions.

Report analyzes how weather impacts macroscopic traffic flow.

Video and powerpoint of seminar on lane conversions.

Two part report on the effect of large trucks on traffic flow through intersections and work zones.

This paper presents a numerical method to model kinematic wave (KW) traffic streams containing slow vehicles.

Provides a background for public agencies to draw upon when developing their own Road Safety Audit (RSA)

Information on lane conversions

Designed to reduce the frequency of head-on crashes and rear-end crashes involving a turning vehicle.

How to predict safety performance.

Tools in support of traffic operations analysis to assist with transportation decisions

Basics of traffic bottlenecks and ways to correct them.

Examines visual simulations to model typical geometries of traffic flow conditions for three NJJIs.

List on monthly reports of traffic volume to estimate the percentage change versus the same month in the previous year.