城市概览
行程路线
日记
01/54 底特律 2011-9-10
02/54 芝加哥 2011-10-12
03/54 2011-10-13
04/54 2011-10-14
05/54 2011-10-15
06/54 2011-10-16
07/54 托莱多 2011-12-25
08/54 纽约 2011-12-26
09/54 2011-12-27
10/54 2011-12-28
11/54 2011-12-29
12/54 2011-12-30
13/54 2011-12-31
14/54 2012-01-01
15/54 2012-01-02
16/54 纽黑文 2012-01-03
17/54 波士顿 2012-01-04
18/54 2012-01-05
19/54 2012-01-06
20/54 2012-01-07
21/54 纽约 2012-01-08
22/54 费城 2012-01-09
23/54 华盛顿 2012-01-10
24/54 2012-01-11
25/54 2012-01-12
26/54 哥伦布 2012-01-13
27/54 辛辛那提 2012-01-14
28/54 2012-01-15
29/54 圣路易斯 2012-01-16
30/54 堪萨斯城 2012-01-17
31/54 圣塔菲 2012-01-18
32/54 2012-01-19
33/54 洛杉矶 2012-01-20
34/54 2012-01-21
35/54 2012-01-24
36/54 2012-01-25
37/54 圣迭戈 2012-01-26
38/54 2012-01-27
39/54 洛杉矶 2012-01-28
40/54 拉斯维加斯 2012-01-29
41/54 2012-01-31
42/54 旧金山 2012-02-01
43/54 2012-02-02
44/54 2012-02-03
45/54 2012-02-04
46/54 2012-02-05
47/54 2012-02-06
48/54 波特兰 2012-02-07
49/54 2012-02-08
50/54 西雅图 2012-02-09
51/54 2012-02-10
52/54 2012-02-11
53/54 2012-02-12
54/54 2012-02-13
后记
附录：城市建筑地图
· · · · · · (收起)