Laserfiche WebLink
� <br /> � . <br /> � <br /> / <br /> � <br /> � <br /> Ldd <br /> OP <br /> I -24ta-2#10 Service 31 <br /> 082 1PHAS:E:tDE 1PHAS BI + <br /> z ER4 R/W <br /> L 45 <br /> OAI <br /> 0 Collin <br /> � <br /> N _04 Detector 1�r <br /> 800, to OA2 <br /> Newton 'Rctof 2� 6� Lz 6' <br /> OA2\ 'or <br /> ___T*_r R—gW—Pre-em-61 -�li� i <br /> � <br /> � <br /> � <br /> � <br /> � <br /> Az <br /> 5 0.3' A.C. over compacted native material, (Full compensation for the driveway shall <br /> be considered as included in the contract lump sum price paid for traffic <br /> signals and highway lighting and no seporate payment will be made tlherefor.� <br /> P.B. Conduit installed under existing A.C. surfacing will be done by jacking. <br /> 1. The controller shall be a type 90 device with , 6 phases in an 8 phase <br /> frame and shall be wired for the addition of ' pedestrian modules to be <br /> installed in the future. It shall be furnished complete with modules and BI <br /> Traffic Signal Interconection With Railroad <br /> detector equipment and other miscellaneous equipment including solid 3�P.B. Crossing Signal <br /> state load switches, flashers, wiring , etc. , as necessary to provide the Normal Operation <br /> 1 . Intersection signals operate normally <br /> operation shown on the plans and described in the specifications. OBI DZ <br /> Railroad Pre—emption Phase Operation <br /> 2. Railroad pre -emption functions as specified in section 86-304 of the 4 1 . Green for B I signals (0-30 sec. adjustable) <br /> California State Standard Specifications and shall be performed by Solid red for A, C, and B2 Signals <br /> solid state devices external to the type 90 controller. 2. Flashing red for Bi , B2 and C signals <br /> 3. Location of railroad crossing protection is not shown on the signal 36P. . Flashing yellow for A signals <br /> Pedestrian signals shall be turned off (future) <br /> layout. Co- ordination of the work may be necessary - with the installati,on of A f <br /> 3. At end of pre - emption - Green for A signals <br /> AS BUILT , <br /> R. R. protection equipment or minor modification may be required to provide <br /> Solid red for 131 , B2 , and C signals <br /> CORRECTIONS BY D. P"A <br /> for railroad facilities 'as constructed. NO CHANGES <br /> NOTE : Yellow always follows Green. <br /> See Sheet 3 for Pre-emption Diagram. <br /> PROJECT ENGINEER DATE CHECKED BY DATE SUBMITTED BY DATE APPROVAL RECOMMENDED BY DATE SCALE : NONE System | <br /> � � | <br /> � | � <br /> � <br />