CTL Engineering Can Design and Install Traffic Signals - PowerPoint PPT Presentation

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CTL Engineering Can Design and Install Traffic Signals

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UDOT provides world-class training for traffic signal contractors, maintenance crews, Resident Engineers, and inspectors. This training improves consistency statewide. – PowerPoint PPT presentation

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Title: CTL Engineering Can Design and Install Traffic Signals


1
CTL Engineering Can Design and Install Traffic
Signals
  • Los Angeles Signal Construction, Inc.

2
  • When traffic signals are adjusted, it can be
    gratifying to see an area that was plagued by
    frustrated drivers and screeching tires run much
    smoother. Its a service many municipalities,
    counties, and other agencies need to do
    regularly.
  • UDOT provides world-class training for traffic
    signal contractors, maintenance crews, Resident
    Engineers, and inspectors. This training improves
    consistency statewide.

3
Design
  • Traffic Signal Construction is experienced in
    traffic signal design and construction. This
    includes preparing construction drawings and
    constructing traffic signals, roadway electrical,
    and pedestrian indicator systems. We also do
    product submittal reviews and evaluations.
  • College Township needed to address a problem with
    their traffic signals going on flash and not
    responding to driver requests for the signal to
    respond. Trans Associates completed a design to
    correct this issue which included decorative pole
    bases, painted black traffic signal poles and
    controller assembly cabinets, new in-road
    crosswalk signals with lighted LED pushbuttons,
    and overhead street name signs.
  • If you need a system designed for your space,
    please fill out the professional design request
    form on this page and include a floor plan or
    blueprint of your space. One of our signal
    experts will review it and get back to you within
    1 business day.

4
Installation
  • Whether you need new traffic signals, pedestrian
    pushbuttons, LED lighting, or detector loops, the
    team at UberSignal can design an effective system
    for your specific needs. Fill out the
    professional design form to get started and an
    expert will contact you within 1 business day
    with a quote and a marked-up blueprint for how
    your system should be installed.
  • The Signal Design Section is responsible for the
    engineering, construction coordination, and field
    inspection of traffic signals maintained by the
    County. This includes developing signal timing
    plans, responding to customer complaints and
    inquiries, and monitoring and identifying
    operational and maintenance problems.
  • CTL Engineering also performs ITS Construction
    Inspections for ODOT District 8. These services
    include traffic signal and highway lighting
    construction inspection, fiber optic interconnect
    communication inspection, and product submittal
    review and evaluations. All of our staff are IMSA
    Traffic Signal Field Level III Certified. This
    ensures that we are qualified to review and
    inspect all construction activities involving
    traffic signals and ITS devices.

5
Maintenance
  • Many motorists do not give thought to the
    function of traffic signals, they just see them
    as a regular part of their driving experiences.
    But, like any other technology, traffic signals
    need to be updated with developing technologies
    to remain relevant.
  • When properly timed, signal systems can improve
    pedestrian safety and increase the
    vehicle-carrying capacity of an intersection.
    They can also reduce the number and severity of
    certain types of crashes, notably right-angle
    collisions.
  • Smart traffic signals rely on multiple sensors to
    collect and analyze data. They can use
    above-ground detectors like loop detectors and
    pressure plates, as well as embedded sensors
    within a roadway surface such as video cameras or
    radar. They then apply advanced algorithms to
    optimize the timing and coordination of signals
    continuously throughout the day. Smart traffic
    signals can also exchange data with connected car
    devices (via DSRC or C-V2X), as well as
    cloud-based traffic management platforms and
    mobile travel or driving apps.

6
Repair
  • Traffic Signal Technician include resetting
    conflict monitors, replacing cabinet filters,
    repairing signal heads, addressing wiring issues,
    and resolving other problems. It also includes
    performing annual preventative maintenance to
    check that signals are operating as designed.
    That detection is working properly, ensuring that
    poles and span wire are in good condition, and
    confirming that pedestrian phases are
    functioning.
  • Repairing traffic signal systems can involve
    laying conduit and splice boxes, installing
    electric cable using messenger or span wire,
    constructing steel poles, saw-cutting and
    installing loop wire for inductive vehicle
    detection, installing foundations for cabinets
    and steel poles, and replacing rusted, cracked,
    or damaged traffic signals and poles. It can also
    repair traffic signal equipment such as control
    units, power cables, flasher and detector cards,
    controllers, and lighting.
  • Training for signal maintenance professionals may
    include certification from vendors of equipment,
    work zone training, electrical safety, signal
    construction training based on standard drawings
    and specifications, fiber installation training
    including splicing techniques, network
    communications training (for wireless broadband
    radios, switches, cell modems), and more. It may
    also require fulfilling company tool list
    requirements and on-call duties such as
    responding to trouble calls or emergencies.

7
THANK YOU
  • Address 155 N Eucla Ave, San Dimas, CA 91773
  • Email info_at_lasignal.com
  • Number (800) 828 8180
  • Website https//lasignal.com
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