Study Compares Older and Younger Pedestrian Walking Speeds "Study Compares Older and Younger Pedestrian Walking Speeds" still pretty quick for older walkers "Study Compares Older and Younger Pedestrian Walking Speeds" Study Compares Older and Younger Pedestrian Walking Speeds usroads.com "Study Compares Older and Younger Pedestrian Walking Speeds" usroads.com "Study Compares Older and Younger Pedestrian Walking Speeds" still pretty quick for older walkers Study Compares Older and Younger Pedestrian Walking Speeds small fraction of a regular person on land "Study Compares Older and Younger Pedestrian Walking Speeds" According to one study http://www.usroads.com/journals/p/rej/9710/re971001.htm «Study Compares Older and Younger Pedestrian Walking Speeds» 1996 study on pedestrian walking speeds Other studies small fraction of a regular person on land http://www.usroads.com/journals/p/rej/9710/re971001.htm 4.5km/h Road Engineering Journal average walking speed of an elderly person 4.5km/h 4.5km/h Study Compares Older and Younger Pedestrian Walking Speeds