Download presentation
Presentation is loading. Please wait.
Published byAlan Hodges Modified over 9 years ago
1
1 Do We Need Traffic? Traffic? Roy Kienitz, June 2012
2
2 What’s Up With D RIVING ? D RIVING ?1
5
5
6
6 Exponential Growth Design Capacity More Growth Not Possible
7
7 Exponential Growth Add Capacity
8
8 Exponential Growth
9
9
10
10 Exponential Growth
11
11 Exponential Growth
12
12 Exponential Growth
13
13 Exponential Growth
14
14
15
15
18
No net growth For 8 years
19
-- Peaked in 2004 -- GDP has since grown 8% while VMT per capita fell 6% -- Current level equal to 1997 -- Decline not slowing; decrease in 2011 was 2% Driving Per Person, 1980- 2011
20
20
21
21 % of Teenagers With Drivers’ Licenses
22
22 % of Teenagers With Drivers’ Licenses
25
Driving Behavior In Germany By Age Group (Km per day)
26
Driving Behavior In Germany By Age Group (Km per day) -20% In 2000 ½ of German men 18-29 owned a car, today about 1/3.
27
27
28
28
29
29 What Does This Mean F OR U S ? 2
30
30
31
31
32
32
33
33 I-5 Bridge, Columbia River
34
34
35
35 SR-520 Bridge, Seattle WA
36
36
37
37 Tappan Zee Bridge, New York
38
38
39
39
42
42 What About T RANSIT ? T RANSIT ?3
43
Transit use crashed after WWII 23 billion in 1945 to 7 billion in 1971 43
44
44 A Very Different Story Today
45
45 Almost all new riders are on rail
46
46 Transit Use in Germany, By Age Group
49
AIRPORT CONSTRUCTION HELPED AIR TRAVEL GROW
50
27,000 FLIGHTS PER DAY
53
53 Is Government R ESPONDING ? R ESPONDING ?4
54
54
55
H IGH S PEED R AIL I NVESTMENT B EGAN IN 2009
56
56 Complete Streets Policies Adopted Per Year
57
57
58
58
59
More Bicycle Lanes Being Built Miles of Protected Bikeway Per 100,000 Residents, 9 U.S. & Canadian Cities, 2000 and 2010 Average Increase of 74% Over 10 Years In These 9 Cities
60
60 Thank You Thank You
Similar presentations
© 2025 SlidePlayer.com. Inc.
All rights reserved.