Houston is considered an automobile-dependent city, with an estimated 77.2% of commuters driving alone to work in 2016,[257] up from 71.7% in 1990[258] and 75.6% in 2009.[259] In 2016, another 11.4% of Houstonians carpooled to work, while 3.6% used public transit, 2.1% walked, and 0.5% bicycled.[257] A commuting study estimated that the median length of commute in the region was 12.2 miles (19.6 km) in 2012.[260] According to the 2013 American Community Survey, the average work commute in Houston (city) takes 26.3 minutes.[261] A 1999 Murdoch University study found that Houston had both the lengthiest commute and lowest urban density of 13 large American cities surveyed,[262] and a 2017 Arcadis study ranked Houston 22nd out of 23 American cities in transportation sustainability.[263] Harris County is one of the largest consumers of gasoline in the United States, ranking second (behind Los Angeles County) in 2013.[264]
The Allen brothers—Augustus Chapman and John Kirby—explored town sites on Buffalo Bayou and Galveston Bay. According to historian David McComb, "[T]he brothers, on August 26, 1836, bought from Elizabeth E. Parrott, wife of T.F.L. Parrott and widow of John Austin, the south half of the lower league [2,214-acre (896 ha) tract] granted to her by her late husband. They paid $5,000 total, but only $1,000 of this in cash; notes made up the remainder."[18] Saturday worship service
