Table 2 Dataset ranked by number of users, for mode detection

Semanjski et al. [96]

24,900

8303

Validated-by-respondents

30,000 trips 3,960,243 GPS points 340,000 km

n.p.

Leuven

Routecoach

Yazdizadeh et al. [124]

88,630

6846

Validated-by-respondents (102,904 trips)

623,718 trips

2 months collection period

Montreal

MTL Traject App

Yazdizadeh et al. [123]

88,630

6846

Validated-by-respondents (P2D)

102,904 trips

2 months collection period

Montreal

MTL Traject App

Yazdizadeh et al. [122]

88,630

6846

Validated-by-respondents (P2D)

131,777 trips 33 mln GPS points

2 months collection period

Montreal

MTL Traject App

Bohte and Maat [21]

40,208

1104

Validated-by-respondents (P2D)

n.p.

7395 days

Netherlands

GPS logger and Web based validation

Thomas et al. [104]

n.p.

600

Validated-by-respondents

60,000 trips

3 batches per 1 month each

Netherlands, [43]

Move smarter

Xiao et al. [119]

1248

202

Validated-by-respondents

4685 Trip-legs

n.p.

Shanghai

Shangai City—Smartphone based travel survey

Dabiri et al. [32]

4000

189

Partially validated-by-respondents (69 respondents)

17,621 trajectories 1,292,951 km 50,176 h

3 years collection period

Beijing

Geolife [129]

Rasmussen et al. [90]

644

101

Validated-by-respondents (P2P)

6,419,441 GPS points 1783 h of travel

3–5 days per respondent

Copenhagen

GPS logger

Assemi et al. [11]

372

76

Validated-by-respondents

760,000 GPS observations, 530 h trajectories

2 months per respondent

New-Zealand

Advanced Travel Logging Application for Smartphones II (ATLAS II)

Mäenpää et al. [72]

4000

> 69

Validated-by-respondents

n.p.

n.p.

Beijing. 1 week BUS trajectories, 1000 trajectories from Open Street Map (OSM)

Geolife [129], Journeys API^a, OpenStreetMap^b

Dabiri and Heaslip [31]

4000

69

Validated-by-respondents

n.p.

3 years collection period

Beijing

Geolife [129]

Jiang et al. [57]

4000

69

Validated-by-respondents

n.p.

3 years collection period

Beijing

Geolife [129]

Zhou et al. [131]

4000

69

Validated-by-respondents

n.p.

3 years collection period

Beijing

Geolife [129]

Zhu et al. [134]

4000

69

Validated-by-respondents

n.p.

3 years collection period

Beijing

Geolife [129]

Zhou et al. [132]

n.p.

12

Validated-by-respondents

n.p.

6 days per respondent

Georgia (USA)

Self Developed App

Martin et al. [75]

n.p.

6

Validated-by-respondents

347,719 GPS points in 96.59 h (1 Hz) 1.7 mln points Acceleration in 98.62 h (5 Hz)

n.p.

Minnesota

Self Developed App

Byon and Liang [22]

n.p.

n.p.

n.p.

n.p.

50 h

Toronto

Self Developed App

Jahangiri and Rakha [55]

n.p.

n.p.

Validated-by-respondents

n.p.

n.p.

Tennessee

Self Developed App