20 21 3
20 JAF MATE 1
2
1 1...1 11...1 12...1 13...3 14...3 2...4 21...4 22...10 23...14 24...16 25...17 3...18 31...18 32...25 33...27 4...28 41...28 42...29 43...36 44...38 45...47 46...47 47...49 48...51 5...52 2 0
1
1 11 () 18 12 3 3 1 18 19 20 1
2 18 19 20 1-1 2
13 18 14 3
2 21 19 85 85 85% 85 19 85 19 447 2-1 4
85 85 85%100 85 16 19 6 447 85 85 85% 85 85 http://www.sha.state.md.us/safety/oots/trafficsignalsandlaws/speedlimits2.asp 19 6 447 5
1 19 19 447 12 2-1 19 12 2 4 2 4 DID DID H17 701 101 700 100 19 19 85 0 1 85 6
2 85 85 19 2-1 12 85 85 1015km/h 2-2 19 85 85 2-2 2-2 85 85 85 85 85 85 85 1.969.994.977.969.919.980.948.976.957.950.906 85.969 1.952.987.962.964.959.984.947.981.948.951.994.952 1.975.940.885.966.925.972.944.918.871 85.977.987.975 1.939.927.957.962.957.974.921.913.969.962.940.939 1.966.964.953.944.942.986.952 85.919.964.885.927.966 1.918.961.893.940.956.985 85.980.948.976.957.950.959.984.947 85.981.948 85.906.951.966.925.972.944.918.871.957.962.957.974.921.913.964.953.944.942.986.952.918.961.968.893.995 1.968.954.995 1.954.975.992 1.971.940.975.992.971.956.966.957.942.940.985.922.965.895.939.966.957.942 1.940.967.922.965.895.939 1.967 ** 1% 1% 99% 1 2-3 12 12 85 44.0 55.6 2 44.8 55.4 43.2 54.2 53.6 65.8 4 48.6 59.6 49.4 61.7 46.9 57.3 2 53.2 63.5 54.7 66.3 57.0 69.8 4 53.7 69.5 54.6 68.4 19 19 7
385 85 85 2 0.2265 2-4 19 0.2055 2-5 2007 4 2 0.20.3 85 10km/h 2-4 85 X1 a1-3.54 X2 a2 2.73 X3 2 a3-3.55 X4 4 a4 3.34 X5 a5-3.86 X6 a6 1.28 X7 a7 0.15 X8 a8-0.10 62.89 0.4759 2 0.2265 2-5 X1 a1-3.52 X2 a2 2.71 X3 2 a3-2.88 X4 4 a4 2.71 X5 a5-3.76 X6 a6 1.25 X7 a7-0.01 X8 a8 0.01 51.91 0.4550 2 0.2070 19 8
485 509 4.9km/h 2-6 2-3 2-6 H20) - 54.0 51.9-2.1 2 58.7 57.1-1.6 60.4 59.0-1.4 65.9 64.1-1.7 4 54.5 58.7 4.3 66.1 63.9-2.2 58.0 58.2 0.2 2 64.7 63.3-1.3 60.3 65.3 4.9 69.6 70.4 0.8 4 66.8 64.6-1.8 68.6 70.1 1.6 100 44 90 80 km/h 70 60 50 40 30 20 20 30 40 50 60 70 80 90 100 km/h 2-3 9
22 1 85 85% 85 2-4 10
2-5 0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% (2007) 33.3% 14.9% 18.3% 21.8% 11.7% (2006) 14.0% 9.5% 17.7% 52.7% 6.1% (2006) 11.4% 3.8% 23.1% 55.8% 6.0% (2006) 21.1% 4.5% 18.6% 51.5% 4.3% (2006) 11.2% 11.3% 41.7% 33.9% 1.8% 2-6 30 11
2 85 10km/h 60km/h 60km/h 85 85 613km/h No. 85 2-7 85 2 51.9 40 57.1 50 4 59.0 50 64.1 60 58.7 50 63.9 50 2 58.2 50 63.3 60 4 65.3 60 70.4 60 64.6 50 70.1 60 60km/h 10km/h 18 3,511 60km/h 77% 116, 3.3% 91, 2.6% 17, 0.5% 2712, 77.2% 575, 16.4% 18 (N=3,511) 12
3 2-7 2-8 2-8 2-8 10 /h 2-8 13
23 19 85 80km 22 60km/h 1 15 3 4 17 11 60km/h 80km/h 2-9 2-10 2-9 km/h 63.2 67.0 61.5 71.0 62.4 75.0 58.3 73.0 2-10 H14.11.7H15.11.6 0 0 0 H15.11.7H16.11.6 0 0 2 H16.11.7H17.11.6 0 0 0 H17.11.7H18.11.6 1 0 1 H18.11.7H19.11.6 0 0 0 H19.11.7H20.11.6 0 0 1 14
2 2-11 2-11 15
24 2-8 2-9 2-8 1,200 1,000 800 600 400 200 0 100% 90% 80% 70% 60% 50% 40% 30% 20% 10% 0% 2-9 60km/h 3,439 16
25 1 85 2-12 40 km/h 2 50 km/h 50 km/h 60 km/h 4 50 km/h 50 km/h 50 km/h 2 60 km/h 60 km/h 60 km/h 4 50 km/h 60 km/h DIDDID 701 /12h 101 /12h 700 /12h 100 /12h 2 3 60km/h 17
3 31 1 3-1 10 30km/h 28km/h 10m 15m 10m 0km/h 10m Dokumente und Diskussion sbeitrage Schnffereihe Band 2,Steadt Koln Speed management - A road safety manual for decision-makers and practitioners 3-1 18
30km/h 30km/h Speed management - A road safety manual for decision-makers and practitioners - 3-2 18% 16% 16.1% 14% 12% 10% 8% 6% 6.0% 4% 2% 0% 1.1% 0.7% 1.8% 3-3 19
30km/h 3-1 32km/h 1 30km/h 30km/h reseaux 30km/h 24km/h 40km/h 1 TRL REPORT215250 27% 9km/h 60% 67% 29% 12% 18 20
2 5.5m 3-4 N=3,415 3-4 21
3-1 1983 RVV 30 30 30km/h 50km/h 50km/h 400 /h 30 22
3-2 3-3 23
66% 64% 47% 33% 26% 2% N=3,381 3-5 59% 50% 47% 47% 46% 46% 45% 41% 31% 1% N=3,408 3-6 24
32 1 3-7 30km/h 70% 30% 1.4km/h 3.2km/h 4 25
2 64ha1,800 3-8 30km/h 26
33 1 30km/h 30km/h 30km/h 2 3 30km/h 30km/h 27
4 IC 41 1 19 85 80km/h 2 R=0.74 20km/h 1 R5000m 2 85 4-1 80km/h85 28
42 1 19 85 100km/h120km/h 4-2 80km/h 100km/h km/h 4-2 29
2 4-1 GPS 4-1 IC JCT 92.3km 35.6km 80km/h 60km/h 20 12 15 20 12 11 7 13 5 11 IC IC 300m600m 5 30
4-3 IC IC 230.5kp 9 17 80 2 20 4-3 85 100km/h110km/h 4-2 100km/h 110km/h 4-2 VTR 31
10km/h 40km/h 4-4 4-5 32
-33-4-4 33
-34-4-5 34
3 2 2 20 11 2627 24h 83.04kp 12 2 85 100km/h110km/h 70km/h 4-6 2 70km/h 3 4-7 2 4-3 4-6 km/h 4-7 2 4-3 35
43 1 2 3 45km 3 100km/h IC IC 10km 2km 36
3 1 3 1 3 2 3020km 5km 2 3 3 3 4 1510km 2km 4 20km/h 10km/h 12 100km/h 3 8 4-8 3 60km/h 3km80km/h 4km100km/h 5km 4-8 100km/h 37
44 1 IC IC 38
2 1 2. 3. 4 4-4 39
40 3 IC 4-9
4 100km/h 120km/h 100km/h 100km/h 40km/h 80km/h H15 9 120km/h 40km/h 18 7 100km/h 120km/h140km/h 85 125km/h129km/h 100km/h 49 4-5 4-5 13 6 41
100km/h 120km/h 100km/h 120km/h 4.5 4.6 2.2 4-10 120km/h 321.8km 17 20 4 10km/h20km/h 10km/h 4-10 120km/h 42
40km/h 100km/h 100km/h 4-11 4-12 H7H10 JH 5 1 2 1 2 H11 JH 43 24 2.5 / /// 43 H11 JH 010102020 30(km/h) 01010202030(km/h) 010102020 30(km/h) 01010202030(km/h) 43
100km/h 7 4-13 158, 4.5% 23, 0.7% 127, 3.6% 867, 24.7% 2336, 66.5% (N=3,511) 18 4-13 44
5 45km IC 4-14 5km 45
6 4-15 100km/h 4-15 46
45 STEP1STEP4 4-16 STEP3 STEP2 80km/h 100km/h 4-16 46 IC STEP13 STEP4 4-6 47
48 4-6 48
47 1 1 80km/h 34km/h 4-17 40km/h 4-18 3 20km/h 4-19 10km/h 4-20 80km 11/14 2335 11/15 705 1/8 735 4-17 80km/h 267.705KP 4-18 267.705KP 2/4 1540 12/2 2100 4-19 267.705KP 4-20 170.171KP 49
2 100km/h 80km/h 50km/h 2 3 50
48 1 IC 100km/h 4-21 2 STEP3 STEP2 80km/h 100km/h 4-22 51
5 18 20 3 85 30km/h 52
54
1...54 2...55 3...57 4...58 5...60 6...64 7...77 8...83 9...91 10...94 53
1 1 85-1 -1 2 1 1-2 -2 54
2 85 NCHRPNATIONAL COOPERATIVE HIGHWAY RESERCH PROGRAM 85 4~8mph613km/h33% 13 11%9% -3 85 55
5 85 20km/h -4-4 85 1mph1.6km Mn/DOT Office of Traffic, Security and Operations 56
3 No 12h 51.9 km/h 40 km/h 2 57.1 km/h 50 km/h 59.0 km/h 50 km/h 64.1 km/h 60 km/h 4 58.7 km/h 50 km/h 63.9 km/h 50 km/h 58.2 km/h 50 km/h 2 63.3 km/h 60 km/h 65.3 km/h 60 km/h 70.4 km/h 60 km/h 4 64.6 km/h 50 km/h 70.1 km/h 60 km/h DIDDID 701 101 700 100 57
4 1 15 19 1km 288 1 7 10km/h - 5 12-6 12 58
2-8 - 7 3-10 - 9 4 59
5 DS 21 1 7 1 DS 2 DS-6000TYPE2-11 DS-6000TYPE2 60
20 30 40 50 60 1 10-12 -13-12 20 10% 9% 1 1 30 12% 12% 1 1 40 9% 10% 1 1 50 10% 10% 1 1 60 12% 6% 1 1 54% 46% 5 5-13 DS 10 20 60 2-14 61
2-62- (m) -15 62
-63- (m) -16 63
6 1 3,439 20 11-17 21 2 3,439-18 1 2 3 4 5 6 64
65
66
67
68
69
70
-71-71
2 58 42-19 -14-19 -20 10 77-21 7-16 -21-22 72
55 12-23 67 16-18 -23-24 1 16 42-25 73
79 61 79% 61% 37% 36% 29% 29% 25% 25% 1% 17% N=3,280-26 9190 81 N=3,415-27 1 60km/h 1,000m 8-28 74
59 59% 50% 47% 47% 46% 46% 45% 41% 31% 1% N=3,408-29 6 66% 64% 47% 33% 26% 2% N=3,381-30 69 69% 49% 46% 41% 29% 2% N=3,396-31 75
3 8-32 100km/h 76
7 19 19 85 50km/h 4-50km/h3 19 80km/h -33-34 -35-36 -37-38 -39-40 77
1 19 km/h 100 80 60-33 78
km/h 100 80 60-34 79
km/h 100 80 60-35 80
km/h 100 80 60-36 81
2-37 -38 12 6-39 -40 60km/h 82
8 1 2-41 IC JCT 92.3km 35.6km 80km/h 60km/h 20 12 15 20 12 11 7 13 5 11 83
2 85 100km/h110km/h -42 100km/h110km/h -42 IC IC 230.5kp 9 17 80 2 20 VTR 84
85 90km/h100km/h -43 90km/h100km/h -43 JCT PA 4.0kp 9 17 80 2 20 VTR 85
3 10km/h 40km/h -44-45 -46-47 86
-87- -44 87
-88- -45 88
-89- -46 89
-90- -47 90
9 1 1,000m 1 2-48 5 85 91
2-49 -50-49 -50 31 20 2000 10 92
3 100km/h110km/h 90km/h 100km/h -51 1mm/h -52-51 220.363KP -52 67 93
10 IC 94
95 95
96 96
97 97
98
1 Speed management -A road safety manual for decision-makers and practitioners-, Version 1 February 2008, Global Road Safety Partnership (GRSP). 2 Dokumente und Diskussion sbeitrage Schnffereihe Band 2, Steadt Koln. 3 Depertment for Transport Circular 1/06, new guidance on setting local speed limits 2008. 4,. 5, 19 3,. 6 TRB s National Cooperative Highway Research Program (NCHRP) Report 504, Design Speed, Operating Speed, and Posted Speed Practice, Transportation Research Board of The National Academies. (http://onlinepubs.trb.org/onlinepubs/nchrp/nchrp_rpt_504.pdf) 7,. 8,,. 9,. 10 MIDWEST Speed Information Posted Limit vs. Measured 85th Percentile Speeds, Minnesota Depertment of Transportation. 11, 18,. 12,,,, No.60. 13,,,,, 18. 14,, 20. 15,,,. 99
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