“…Travel mode Driving [45], [53], [62], [64] Transit [45], [52], [53], [62] Walking [45], [53], [62] Others (e.g., bike, air flight) [62], [64] Travel purpose Retail and recreation [7], [45], [48], [49], [53], [55], [57], [59], [61] Grocery store and pharmacy [7], [45], [48]- [50], [53], [55], [57], [59], [61] Park [45], [48]- [50], [53], [57], [61] Transit station [45], [48]- [50], [53], [57], [61] Workplace [45], [48], [49], [53], [57], [61] Residential …”