OSM SQLite Experiment: Frequency of key route (elem type r)

These queries show the top frequencies of keys for key (element type )

1 bus 285,049
2 road 251,655
3 hiking 225,484
4 bicycle 110,566
5 foot 57,175
6 power 22,736
7 mtb 17,499
8 train 14,646
9 railway 14,273
10 piste 8,154
11 tram 4,822
12 detour 4,182
13 ferry 3,842
14 tracks 3,770
15 horse 3,762
16 trolleybus 3,563
17 ski 3,229
18 share_taxi 2,618
19 subway 2,370
20 emergency_access 1,703
21 running 1,113
22 light_rail 1,016
23 historic 946
24 fitness_trail 717
25 pipeline 689
26 canoe 668
27 canyoning 593
28 motorboat 455
29 worship 384
30 snowmobile 358
31 waterway 316
32 junction 315
33 aerialway 265
34 inline_skates 231
35 historic_railway 219
36 via_ferrata 214
37 hiking;mtb 207
38 monorail 205
39 funicular 201
40 bus:suspended 162
41 boat 150
42 nordic_walking 147
43 walking 135
44 construction 120
45 proposed 119
46 transhumance 118
47 evacuation 85
48 administrative 74
49 disused_bus 70
50 rail 66

:-)