OMG B
OOKSOURCETraffic Control
HBT101
Markings and Islands
Video
Markings and islands have separate purposes. Markings convey certain
regulations, warnings and other information without diverting a driver’s attention
from the roadway. Islands are areas between traffic lanes that control vehicle
movement or provide pedestrian refuge. This Video covers the design and
application of both devices. The information in this tape is based on the U.S.
Manual on Uniform Traffic Control Devices. 19 minutes.
HBT103
Special Use Traffic Controls
Video
This program covers special use traffic control devices. These devices address
potentially hazardous traffic conditions. These include hazard identification or
speed beacons, lane use control signals, pedestrian signals, high occupancy vehicle
facilities, changeable message signs, movable concrete barriers, and a variety of other
miscellaneous devices. 17 minutes.
HBT105
Traffic Control Signals at Intersections
Video
Traffic control signals are power-operated devices that direct traffic alternately
at intersections. They assign the right of way to each intersecting street in an
efficient manner. This program describes basically how engineers determine if a
signal is needed, how signal controller phasing works, and how signal timing works.
Signal controller phasing for four-legged intersections, five-legged intersections, and
four-legged intersections with a left-turn lane are discussed. 18 minutes.
HBT107
Traffic Controls for Schools, Railroad Crossings AND Bicycle
Facilities
Video
This program covers traffic controls under three traffic control conditions
requiring extra safety considerations: school areas, railroad crossings and bicycle
facilities. Each is a unique situation for drivers and other highway users that is
presented in detail in this video. 24 minutes.
HBT109
Traffic Sign Inspection and Maintenance
Video
Inspection and maintenance of traffic signs are crucial to insuring a high level of
public safety. Poorly maintained signs can affect safety traffic operations and can
cause severe liability problems. This video covers sign maintenance facilities,
field equipment and materials. It discusses how to measure whether signs are
performing at the proper level and describes a sign inventory system and an inspection
program. 21 minutes.
HBT111
Traffic Sign Placement and Location
Video
The placement and location of traffic signs are discussed in this program.
Three specific roadways: urban, rural and freeways are included in this
presentation. 22 minutes.
HBT113
Worldwide Traffic Sign Systems Overview
Video
The purpose of this video is to familiarize viewers with the three roadway sign
systems — United States, European and Latin American — in use around the
world. The information presented in the video makes general comparisons between sign
systems and is useful for traffic engineering personnel. 26 minutes.
Bridge and Road Maintenance 
Asphalt
Highway Management Systems
Concrete
Construction Management Systems
Construction Safety
Traffic Control
Equipment Management Systems