Please consult the Traffic Control Devices Handbook and/or a licensed Engineer for information on how to properly utilize these signs.

Sign # OR Figure # AND Name		Page
R15-1: Railroad Crossing (Crossbuck)		8-10
W14-3: No Passing Zone		8-10
R15-2: Railroad Crossing (Crossbuck): Supplemental Number of Tracks		8-10
R15-3: Exempt Crossing Signs (white)		8-10
W10-1a: Exempt Crossing Signs (yellow)		8-10
W10-1: Railroad Advance Warning		8-10
R10-11: Turn Restrictions		8-10
R8-8: Do Not Stop on Tracks		8-10
W13-1: Advisory Speed Plate		8-10
R1-1: Stop		8-10
W3-1a: Stop Ahead		8-10
W10-2: Railroad Advance Warning (parallel)		8-10
W10-3: Railroad Advance Warning (parallel)		8-10
W10-4: Railroad Advance Warning (parallel)		8-10
Figure 8-2 Typical Sign Placement Where Parallel Road is Over 100 Feet From Crossing		8-12
Figure 8-3 Typical Sign Placement Where Parallel Road is Within 100 Feet of Crossing and Intersecting Road Traffic Must Stop		8-13
Figure 8-4 Typical Sign Placement Where Parallel Road is Within 100 Feet of Crossing and Parallel Road Traffic Must Stop		8-14
Figure 8-5 Typical Application of a STOP sign at a Railroad-Highway Grade Crossing		8-16
Figure 8-6 Typical Alignment Pattern for Flashing Light Signals, 2 Lane, 2-Way Roadway		8-19
Figure 8-7 Typical Alignment Pattern for Flashing Light Signals, Multi-lane Roadway		8-20
Figure 8-8 Use of Multiple Flashing Light Signals for Adequate Visibility Horizontal Curve Left		8-21
Figure 8-9 Use of Multiple Flashing Light Signals for Adequate Visibility Horizontal Curve Right		8-22
Figure 8-10 Typical Location of Signal Devices		8-23
Figure 8-11 Typical Right Angle Crossing for One-Way Vehicular Traffic - 2 Lanes		8-24
Figure 8-12 Typical Right Angle Crossing for One-Way Vehicular Traffic - 3 Lanes		8-25
Figure 8-13 Typical Right Angle Crossing for Divided Highway with Signals in Median - 2 Lanes Each Way		8-26
Figure 8-14 Typical Right Angle Crossing for Divided Highway with Signals in Median - 3 Lanes Each Way		8-27
Figure 8-15 Typical Right Angle Crossing for Divided Highway with Insufficient Median for Signals - 2 Lanes Each Way		8-28
Figure 8-16 Typical Acute Angle Crossing for Divided Highway with Signals in Median - Two or Three Lanes Each Way		8-29
Figure 8-17 Typical Obtuse Angle Crossing for Divided Highway with Signals in Median - Two or Three Lanes Each Way		8-30
Figure 8-18 Examples of Active Warning Signs		8-33
Figure 8-18 Examples of Active Advance Warning Signs		8-34
Figure 8-19 Figure Key to be Used with Figures 8-20 through 8-32		8-37
Figure 8-20 Typical Railroad Preemption Sequence, Signalized Intersection of 4 Lane Undivided Roadways, Two-Phase Operation		8-38
Figure 8-21 Typical Railroad Preemption Sequence, Signalized Intersection of 2 Lane Roadways with Railroad Bisecting Intersection, Two-Phase Operation		8-39
Figure 8-22 Typical Railroad Preemption Sequence, Signalized Intersection of 4 Lane Undivided Roadways with Railroad Bisecting Intersection, Two-Phase Operation		8-40
Figure 8-23 Typical Railroad Preemption Sequence, Signalized Intersection of 2 Lane Roadways with Railroad Crossings on Two Approaches, Two-Phase Operation		8-41
Figure 8-24 Typical Railroad Preemption Sequence, Signalized Intersection of 4 Lane Undivided Roadways with Railroad Crossing on Two Approaches, Two-Phase Operation		8-42
Figure 8-25 Typical Railroad Preemption Sequence, Signalized Intersection of 4 Lane Roadways with Railroad Bisecting One Roadway, Two Phase Operation with Pedestrian Signals		8-43
Figure 8-26 Typical Railroad Preemption Sequence, Railroad Crossing Between Two Signalized Intersections, Two Phase Operation with Pedestrian Signals		8-44
Figure 8-27 Typical Railroad Preemption Sequence, Signalized Intersection of 4 Lane Divided and 2 Lane Roadways with Railroad Crossing on Major Approach - Three Phase Operation		8-45
Figure 8-28 Typical Railroad Preemption Sequence, Signalized Intersection of 4 Lane Divided and 2 Lane Roadways with Railroad Crossing on Minor Approach Three Phase Operation		8-46
Figure 8-29 Typical Railroad Preemption Sequence, Intersection with Flashing Beacon Control, Railroad Crossing on Major Approach		8-47
Figure 8-30 Typical Railroad Preemption Sequence, Intersection with Flashing Beacon Control, Railroad Crossing on Minor Approach		8-48
Figure 8-31 Relocation of Intersection Stop Line to Reduce Possibility of Vehicles Stopping on Tracks		8-50
Figure 8-31 Relocation of Intersection Stop Line to Reduce Possibility of Vehicles Stopping on Tracks		8-51
Figure 8-32 Use of Additional Traffic Control Signals at Crossing		8-52
Figure 8-33 Work Activities, Railroad Highway Grade Crossing, Two Lane Highway, One Lane Closed		8-65
Figure 8-34 Work Activities, Railroad Highway Grade Crossing, Multi-Lane Urban Divided Highway, One Roadway Closed, Two Way Traffic		8-66
Figure 8-35 Work Activities, Railroad Highway Grade Crossing, Closure of Side Road Crossing		8-67
Figure 8-36 Work Activities, Railroad Highway Grade Crossing, One Lane of Side Road Crossing Closed		8-68
Figure 8-37 Sight Triangle, Moving Vehicle to Safely Cross or Stop at Crossing		8-70
Moving Vehicle Equations		8-71
Table 8-5 Coefficients of Friction\		8-74
Figure 8-38 Sight Triangle, Stopped Vehicle to Cross Single Railroad Track		8-73
Stopped Vehicle Equations		8-71&8-72
Table 8-4 Required sight distance for combination of highway and train vehicle speeds		8-72