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Traffic Signal Specifications Sheet |
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Note: The below items are to be used as a guide and a complete product review should be conducted based on the project requirements. |
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Publication 408 Reference |
Publication 148 Reference |
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ITEM |
Materials |
Construction |
Measurement and Payment |
Standard Drawing |
Central Office Specification |
National Reference |
PennDOT Approval # Required |
Active Product Approval Listing PennDOT Publication 35 (Bulletin 15) |
|
12-Inch LED Vehicle Arrow Traffic Signal Module |
950.2 |
None |
None |
None |
April 9, 2008; Specification for 12-Inch LED Vehicle Arrow Traffic Signal Modules |
July 1, 2007; ITE Vehicle Traffic Control Signal Heads - Light Emitting Diode (LED) Vehicle Arrow Traffic Signal Supplement" and MUTCD 2009 Edition. |
YES |
1104.06(a) |
|
Accessible Pedestrian Signal |
950.2 |
None |
None |
TC-7803 and RC-67 |
None |
MUTCD 2003 Edition |
YES |
1104.07 |
|
Acoustic Preemption system |
950.2 |
None |
None |
None |
None |
MUTCD 2003 Edition |
YES |
1104.07 |
|
Adaptive Traffic Systems |
None |
None |
None |
None |
May 10, 2010; Approval Requirements for Traffic Adaptive Systems |
Highway Capacity Principles |
NO |
None |
|
Cable Terminal/Harness Assembly |
952.2, 954.2, 1104.03(f) |
952.3 |
None |
None |
None |
Per National Electric Code and State Electric Policy |
NO |
None |
|
Cellular Communications System |
None |
None |
None |
None |
None |
None |
None |
None |
|
Circuit Breaker |
952.2, 954.2, 1104.03(g)1 |
952.3 |
None |
None |
None |
Per National Electric Code and State Electric Policy |
NO |
None |
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Circular LED Vehicle Traffic Signal Module |
950.2 |
None |
None |
None |
April 9, 2008; Specification for Circular LED Vehicle Traffic Signal Modules |
June 27, 2005; ITE Standard for ITE "Vehicle Traffic Control Signal Heads - Light Emitting Diode (LED) Circular Signal Supplement" and MUTCD 2009 Edition. |
YES |
1104.06(a) |
|
Closed loop Signal System |
953.2 |
953.3 |
None |
None |
None |
None |
None |
None |
|
Conduit |
954.2, 1104.05(a) |
954.3(b) |
954.4(a) |
TC-7804 |
None |
National Electric Code |
NO |
None |
|
Conflict Monitor |
952.2, 954.2, 1104.01, 1104.03 |
952.3 |
952.4 |
None |
None |
MUTCD 2003 Edition |
NO |
None |
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Controller |
950.2, 952.2, 954.2, 1104.01, 1104.03 |
952.3 |
952.4 |
None |
None |
MUTCD 2003 Edition |
YES |
1104.03 |
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Controller Cabinet |
952.2, 954.2, 1104.01, 1104.03, 1104.05 |
None |
None |
TC-7802 |
None |
NEMA and National Electric Code |
NO |
None |
|
Coordination Unit |
952.2, 953.2, 1104.04(c) |
953.3(c) |
None |
None |
None |
NEMA Standards |
None |
None |
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Copper Conductor |
952.2, 952.4, 1104.03(f) |
952.3 |
None |
None |
None |
NEMA and National Electric Code |
NO |
None |
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Detector Card |
956.2, 1104.07(a)3, 1104.07(b) |
956.3(a) |
None |
None |
None |
NEMA TS1, Part 2 |
NO |
None |
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Detector Card Rack |
956.2, 1104.07(a)3, 1104.07(b) |
956.3(a) |
956.4(b) |
None |
None |
NEMA TS1, Part 2 |
NO |
None |
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Electric Service Enclosure |
954.2, 1104.01, 1104.05(d) |
954.3(f) and 954.3(i) |
954.4(e) |
TC-7804 |
None |
Per National Electric Code and State Electric Policy |
NO |
None |
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Fiber Optic Communications System |
None |
None |
None |
None |
None |
None |
None |
None |
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Flasher |
950.2, 952.2, 954.2, 1104.03(c) |
952.3 |
None |
None |
None |
NEMA Standards |
YES |
1104.03 (c) |
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Flashing Warning Signs |
None |
None |
None |
None |
None |
MUTCD 2003 Edition |
YES |
None |
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Generator Adaptor Kit |
None |
None |
None |
None |
None |
None |
NO |
None |
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GPS Preemption system |
None |
None |
None |
None |
None |
MUTCD 2003 Edition |
YES |
1104.07 |
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Ground Rod Clamps |
1104.05(g) and 1101.11(j) |
None |
None |
TC-7804 |
None |
Per National Electric Code and State Electric Policy |
NO |
None |
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Ground Rods |
1104.05 and 1101.11 |
954.3(h) |
None |
TC-7804 |
None |
Per National Electric Code and State Electric Policy |
NO |
None |
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Ground Wire |
1104.05 and 1101.11 |
None |
None |
TC-7804 |
None |
Per National Electric Code and State Electric Policy |
NO |
None |
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In-Roadway Warning Lights |
None |
None |
None |
None |
February 26, 2001; In-Roadway Warning Lights (IRWL) and February 22, 2005; Municipal Requirements for In-Roadway Warning Lights (IRWL) |
MUTCD 2003 Edition |
NO |
None |
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Internally Illuminated Signs |
950.2 |
None |
None |
None |
None |
MUTCD 2003 Edition |
YES |
None |
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Junction Boxes |
954.2, 1104.05(c) |
954.3(g) |
954.4(d) |
TC-7804 |
None |
National Electric Code |
YES |
1104.05(c) |
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LED Blank-Out Signs |
950.2 |
None |
None |
None |
None |
MUTCD 2003 Edition |
YES |
None |
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LED Countdown Pedestrian Signal Module |
950.2 |
None |
None |
None |
April 9, 2008; LED Countdown Pedestrian Signal Modules |
March 19, 2004; ITE Standard for "Pedestrian Traffic Signal Modules" and MUTCD 2009 Edition. |
YES |
1104.06(c) |
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LED Lane-Use Control Signal Heads |
950.2 |
None |
None |
TC-7805 |
February 26, 2003; Specification for Lane-Use Traffic Control Signal Heads |
April 1980; ITE Standard for "Lane-Use Traffic Control Signal Heads and MUTCD 2009 Edition. |
YES |
1104.06 |
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LED Pedestrian Signal Module |
950.2 |
None |
None |
None |
April 9, 2008; LED Pedestrian Signal Modules |
March 19, 2004; ITE Standard for "Pedestrian Traffic Signal Modules" and MUTCD 2009 Edition. |
YES |
1104.06(c) |
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Load Switches |
952.2, 954.2, 1104.03 |
952.3 |
None |
None |
None |
NEMA Standards |
NO |
None |
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Loop Amplifier |
950.2, 956.2, 1104.07(b) |
956.3(a) |
956.4(d) |
TC-7806 |
None |
NEMA TS1 |
YES |
1104.07 |
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Loop Detector Lead-In Cable |
956.2, 1104.07(a)2, 1104.07(b) |
956.3(a) |
956.4(a) |
TC-7806 |
None |
MUTCD 2009 Edition and IMSA Specification 50-2 |
NO |
None |
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Loop Sealant |
956.2, 1104.07(a) |
956.3(a)1 |
None |
TC-7806 |
None |
MUTCD 2003 Edition |
YES |
1104.07 |
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Loop Wire |
956.2, 1104.07(a), 1104.07(b) |
956.3(a)1 |
None |
TC-7806 |
None |
IMSA Specification 51-5 |
NO |
None |
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Luminaries |
901.2, 951.2, 1101 |
910.3 |
None |
None |
None |
Per National Electric Code and State Electric Policy |
NO |
None |
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Luminaries wire |
901.2, 1101 |
910.3 |
910.4(m) |
None |
None |
Per National Electric Code and State Electric Policy |
NO |
None |
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Magnetic Amplifiers |
956.2, 1104.07(d) |
956.3(c) |
956.4(h) |
None |
None |
MUTCD 2003 Edition |
YES |
1104.07(d) |
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Magnetic Detector |
956.2, 1104.07(d) |
956.3(c) |
956.4(g) |
None |
None |
MUTCD 2003 Edition |
YES |
1104.07(d) |
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Magnetometer Amplifiers |
956.2, 1104.07(c) |
956.3(b) |
956.4(f) |
None |
None |
MUTCD 2003 Edition |
YES |
1104.07(c) |
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Magnetometer Detector |
956.2, 1104.07(c) |
956.3(b) |
956.4(e) |
None |
None |
MUTCD 2003 Edition |
YES |
1104.07(c) |
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Master Controller |
950.2, 952.2, 953.2, 1104.04(b) |
952.3 and 953.3(b) |
953.4(a) |
None |
None |
NEMA Standards |
YES |
1104.04(b) |
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Microwave Detection |
950.2, 956.2, 1104.07 |
956.3(e) |
956.4(j) |
None |
None |
MUTCD 2003 Edition |
YES |
1104.07 |
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Optical Preemption system |
None |
None |
None |
None |
None |
MUTCD 2003 Edition |
YES |
1104.07 |
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Optically Programmed Signals |
950.2, 955.2, 1104.06(b), 1104.06(f) |
955.3(d) |
955.4(b) |
None |
None |
MUTCD 2003 Edition |
YES |
1104.06(b) |
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Pedestal-Mounted Portable Traffic Control Signal Systems |
None |
None |
None |
Publication 213 |
June 23, 2008; Pedestal-Mounted Portable Traffic Control Signal Systems |
MUTCD and Publication 213 |
YES |
901 |
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Pedestrian poles |
950.2, 951.2,1104.01, 1104.02 |
951.3 |
951.4 |
TC-7801 |
None |
MUTCD 2003 Edition |
NO |
None |
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Pedestrian Pushbutton |
950.2, 956.2, 1104.07(e) |
956.3(d) |
956.4(i) |
TC-7803 and RC-67 |
None |
MUTCD 2003 Edition |
YES |
1104.07(e) |
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Pedestrian Signal Housing |
950.2, 955.2, 1104.06(c), 1104.06(f) |
955.3(a) |
955.4(c) |
None |
None |
MUTCD 2003 Edition |
YES |
1104.06(c) |
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Power Supply |
956.2, 1104.07(a)3.a |
956.3 |
None |
None |
None |
NEMA Standards |
NO |
None |
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Programmable Louvered Head |
950.2, 955.2, 1104.06(b), 1104.06(f) |
955.3(e) |
955.4(b) |
None |
None |
MUTCD 2003 Edition |
YES |
1104.06(b) |
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Radar Detection |
950.2 |
None |
None |
None |
None |
MUTCD 2003 Edition |
YES |
1104.07 |
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Radio Communications System |
None |
None |
None |
None |
None |
None |
None |
None |
|
Rectangular Rapid Flashing Beacons (RRFB) |
None |
None |
None |
None |
July 6, 2009; Interim Approval Requirements for Rectrangular Rapid Flashing Beacons (RRFB) |
FHWA Interim Approval |
NO |
None |
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Relays |
952.2, 954.2, 1104.01, 1104.03(d) |
952.3 |
None |
None |
None |
Per National Electric Code and State Electric Policy |
NO |
None |
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Retroreflective Tape on Traffic Signal Backplate Border |
None |
None |
None |
None |
December 21, 2009; Optional use Approval Requirements for Yellow Retroreflective Border on Traffic signal Backplates |
MUTCD 2003 Edition |
NO |
None |
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RFI Filter |
952.2, 954.2, 1104.01, 1104.03(f) |
952.3 |
None |
None |
None |
Per National Electric Code and State Electric Policy |
NO |
None |
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School Zone Speed Limit Flashing Warning Sign System |
950.2 |
None |
None |
None |
None |
MUTCD 2003 Edition |
YES |
None |
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Service Box |
954.2, 1104.01, 1104.05(d) |
954.3(f) and 954.3(i) |
954.4(e) |
TC-7804 |
None |
Per National Electric Code and State Electric Policy |
NO |
None |
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Service Entrance Cable |
954.2, 1104.01, 1104.05(d) |
954.3(f) and 954.3(i) |
None |
TC-7804 |
None |
Per National Electric Code and State Electric Policy |
NO |
None |
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Signal Wire |
954.2, 1104.05(b), 1104.05(e) |
954.3(d) |
954.4(c) |
None |
None |
UL Listing and IMSA Specifications |
NO |
None |
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Surge Arrester |
952.2, 954.2, 1104.01, 1104.03(g) |
952.3 |
None |
None |
None |
Per National Electric Code and State Electric Policy |
NO |
None |
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System Training |
953.2, 1104.01, 1104.04 |
953.3 |
953.4(b) |
None |
None |
None |
None |
None |
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Telephone Dialup Communications System |
957.2, 1104.08 |
None |
None |
None |
None |
None |
None |
None |
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Time Based Coordinator Unit |
952.2, 953.2, 1104.04(a) |
953.3(a) |
None |
None |
None |
NEMA Standards |
None |
None |
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Time Clock |
950.2, 952.2, 954.2, 1104.01, 1104.03(k) |
952.3 |
952.4(b) |
None |
None |
Per National Electric Code and State Electric Policy |
YES |
None |
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Traffic Signal Backplates |
955.2, 1104.06(f) |
None |
None |
TC-7805 |
None |
MUTCD 2003 Edition |
NO |
None |
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Traffic Signal Housing |
955.2, 1104.01(a), 1104.06(a), 1104.06(h) |
955.3 |
955.4(a) |
None |
None |
MUTCD 2003 Edition |
YES |
1104.06(a) |
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Traffic Signal Support - Mast Arm |
950.2, 951.2,1104.01, 1104.02 |
951.3 |
951.4 |
TC-7801 |
Publication 149, Chapter 20 |
AASHTO 2001 and MUTCD 2003 Edition |
YES |
1104.02 |
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Traffic Signal Support - Pedestal |
950.2, 951.2,1104.01, 1104.02 |
951.3 |
951.4 |
TC-7801 |
Publication 149, Chapter 20 |
AASHTO 2001 and MUTCD 2003 Edition |
YES |
1104.02 |
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Traffic Signal Support - Strain Pole |
950.2, 951.2,1104.01, 1104.02 |
None |
None |
TC-7801 |
Publication 149, Chapter 20 |
AASHTO 2001 and MUTCD 2003 Edition |
YES |
1104.02 |
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Trailer-Mounted Portable Traffic Control Signal Systems |
None |
None |
None |
Publication 213 |
June 23, 2008; Trailer-Mounted Portable Traffic Control Signal Systems |
MUTCD and Publication 213 |
YES |
901 |
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Uninterrupted Power Supply (UPS) |
None |
None |
None |
None |
None |
MUTCD 2003 Edition |
NO |
None |
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Video Detection |
None |
956.4(f) |
956.4(k) |
None |
None |
MUTCD 2003 Edition |
NO |
None |