2011-226B.1 - Laserfiche WebLink

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102-9. 8 Advance Warning Arrow Panel : Furnish advance warning arrow panels that meet the requirements of Section 990 as required by the plans and Design Standards to advise approaching traffic of lane closures or shoulder work. 102-9 . 9 Portable Changeable Message Sign (PCMS) : Furnish portable changeable message signs that meet the requirements of Section 990 as required by the plans and Design Standards to supplement other temporary traffic control devices used in work zones . A truck mounted PCMS may be used as a stand alone maintenance of traffic device only when used for accident or incident management situations as defined in the MUTCD and is listed on the APL . 102 -9. 10 Portable Regulatory Signs (PRS) : Furnish portable regulatory signs that meet the requirements of 990 as required by the plans and Design Standards . Activate portable regulatory signs only during active work activities and deactivate when no work is being performed . 102 -9 . 11 Radar Speed Display Unit (RSDU) : Furnish radar speed display units that meet the requirements of Section 990 as required by the plans and Design Standards to inform motorists of the posted speed and their actual speed . Activate the radar speed display unit only during active work activities and deactivate when no work is being performed . 102-9. 12 Temporary Traffic Control Signals : Furnish, install and operate temporary traffic control signals as indicated in the plans . Temporary traffic control signals will consist of either portable or fixed traffic signals . Provide portable traffic signals that meet the requirements of the Design Standards , 603 -2 and are listed on the APL. The Engineer may approve used signal equipment if it is in acceptable condition . 102-9. 13 Temporary Traffic Detection Technology : Furnish, install and operate Temporary Traffic Detection Technology listed on the Department ' s APL and approved by the Engineer to restore detection capabilities . 102-9. 14 Truck Mounted Attenuators and Trailer Mounted Attenuators : Furnish, install and maintain only those attenuators that meet the requirements of NCHRP 350 or the MASH. Use Truck Mounted Attenuators or Trailer Mounted Attenuators , when called for in the Design Standards . Use attenuators listed on the QPL. When attenuators are called for, use either a truck mounted attenuator or a trailer mounted attenuator system designed and installed in accordance with the manufacturers recommendations . Equip the attenuator cartridge with lights and reflectors in compliance with applicable Florida motor vehicle laws , including turn signals , dual tail lights , and brake lights . Ensure that lights are visible in both the raised and lowered positions if the unit is capable of being raised. Ensure that the complete unit is painted DOT yellow (Fed. Std . 595 b, No . 13538) . Stripe the rear facing of the cartridge in the operating position with the alternating 6 inch white and 6 inch safety orange 45 degree striping to form an inverted "V" at the center of the unit and slope down and toward the outside of the unit, in both directions from the center. In the raised position, place at least the same square footage of striping on the bottom of the cartridge as placed on the rear facing cartridge in the open position . Use Type III retroreflectorized sheeting for striping . -30 - FPID ( S ) : 30 - FPID ( S ) : 423186A1 58 - 01