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shrink tube installed, which completely covers the compression connector and extends a <br /> minimum of one-half inch beyond each end of the compression connector. All conductor <br /> connections shall be offset from adjacent connections by a minimum of one inch. A final <br /> approved waterproof heat shrink tube shall then be installed over the pair of splices in <br /> each circuit. <br /> Wire ends for pre-empt detection, vehicle detection, pedestrian detection (except for <br /> coax video detection cable) communication, and vehicle and pedestrian displays shall <br /> have suitably sized horseshoe spade connectors crimped onto stripped and cleaned <br /> wire ends using an approved crimp tool designed for the purpose. <br /> All splices shall be made in the presence of the Engineer. <br /> The second sentence of the seventh paragraph is revised to read as follows: <br /> Splice insulation shall be heat shrink. <br /> Snohomish County Standard Field Wiring Chart <br /> 501 AC+ Input 516-520 Railroad Pre-empt <br /> 502 AC- Input 5A1-5D5 Emergency Pre-empt <br /> 503-510 Control-Display 541-580 Coordination <br /> 511-515 Sign Lights 581-599 Spare <br /> Movement Number 1 2 3 4 5 6 7 8 <br /> 9 <br /> Vehicle Head <br /> Red 611 621 631 641 651 661 671 681 <br /> Yellow 612 622 632 642 652 662 672 682 <br /> Green 613 623 633 643 653 663 673 683 <br /> Spare 614 624 634 644 654 664 674 684 <br /> Spare 615 625 635 645 655 665 675 685 <br /> AC- 616 626 636 646 656 666 676 686 <br /> Red Auxiliary 617 627 637 647 657 667 677 687 <br /> Yellow Auxiliary 618 628 638 648 658 668 678 688 <br /> Green Auxiliary 619 629 639 649 659 669 679 689 <br /> Pedestrian Heads & Dets. <br /> Hand 711 721 731 741 751 761 771 781 <br /> Man 712 722 732 742 752 762 772 782 <br /> Swift Green Line—Corridor Stations Special Provisions SP126 <br /> May 2017 <br />