Notes

Slide Show

Outline

1	Leading the way in Quiet Zone Solutions
2	What is a Quiet Zone?
3	Why has FRA issued this rule?
4	FRA Final Rule
5	Changes in Train Horn Requirements
6	Who Can Establish a Quiet Zone?
7	How are Quiet Zones Created?
8	Three Types of Quiet Zones
9	Partial Quiet Zones
10	Terminology
11	SSM - Supplemental Safety Measures
12	Temporary Closure
13	Four-Quadrant Gates
14	Raised Median Non-traversable Curb
15	Mountable Curb with Channelization Devices
16	One-way Street with Gates
17	Wayside Horns
18	Wayside Horn
19	ASM – Alternative Safety Measures
20	Quiet Zone Risk Index (QZRI)
21	Crossing Corridor Risk Index (CCRI)
22	Nationwide Significant Risk Threshold (NSRT)
23	Risk Index With Horns (RIWH)
24	How is a Quiet Zone Established?
25	Preparation for Quiet Zone Analysis
26	Temporary Closures
27	What is a Temporary Closure?
28	How does the CCVS work?
29	How does the CCVS work?
30	CCVS
31	CCVS
32	CCVS
33	Click in Gray box to start video
34	Gates with Medians or Channelization Devices
35	Gates with Medians or Channelization Devices
36	Gates with Medians or Channelization Devices
37	Gates with Medians or Channelization Devices
38	Median
39	Median
40	Median
41	Raised Curb
42	Curb
43	Curb
44	Median Barrier
45	Channelization
46	Channelization
47	Channelization
48	One Way Street with Gate(s)
49	One Way Street with Gate(s)
50	One Way Street
51	One Way Street
52	One Way Street
53	Four-Quadrant Gates
54	What are Four-Quadrant Gates?
55	Standard Two Quadrant Crossing
56	Standard Four Quadrant Crossing
57	Two Modes of Four Quadrant Gate Operation
58	Timed vs. Dynamic Mode of Operation
59	Typical Vehicle Detection System Using Loop Detectors
60	4QG
61	4QG
62	4QG
63	4QG
64	4QG
65	4QG
66	4QG
67	4QG
68	4QG
69	Click in Gray box to start video
70	Universal Quiet Zone Indicator
71	Universal Quiet Zone Indicator
72	Universal Quiet Zone Indicator
73	Universal Quiet Zone Indicator
74	UQZI
75	UQZI
76	Four-Quadrant Gate System with Enhanced Monitoring
77	Why Enhanced Monitoring?
78	Why Enhanced Monitoring?
79	EGMS+
80	EGMS+
81	EGMS+
82	EGMS+
83	Click in Gray box to start video
84	Wayside Horns
85	Wayside Horns
86	What is a Wayside Horn?
87	How does a Wayside Horn work?
88	Considerations for use of Wayside Horns
89	AHS
90	AHS
91	AHS
92	AHS
93	AHS
94	Click in Gray box to start video