In 2009, 78.5% of Dallas (city) commuters drive to work alone. The 2009 modal share for Dallas (city) commuters are 10.7% for carpooling, 3.9% for transit, 1.9% for walking, and .1% for cycling. In 2015, the American Community Survey estimated modal shares for Dallas (city) commuters of 75.4% for driving alone, 12.8% for carpooling, 3.5% for riding transit, 1.9% for walking, and .2% for cycling. The city of Dallas has a higher than average percentage of households without a car. In 2015, 10.2 percent of Dallas households lacked a car, and decreased to 9.1 percent in 2016. The national average was 8.7 percent in 2016. Dallas averaged 1.59 cars per household in 2016, compared to a national average of 1.8.
In 2009 , 78.5 % of Dallas ( city ) commuters drive to work alone . The 2009 modal share for Dallas ( city ) commuters are 10.7 % for carpooling , 3.9 % for transit , 1.9 % for walking , and .1 % for cycling . In 2015 , the American Community Survey estimated modal shares for Dallas ( city ) commuters of 75.4 % for driving alone , 12.8 % for carpooling , 3.5 % for riding transit , 1.9 % for walking , and .2 % for cycling . The city of Dallas has a higher than average percentage of households without a car . In 2015 , 10.2 percent of Dallas households lacked a car , and decreased to 9.1 percent in 2016 . The national average was 8.7 percent in 2016 . Dallas averaged 1.59 cars per household in 2016 , compared to a national average of 1.8 .
Which form of commuting was the most popular both in 2009 and 2015?
Which form of commuting was the most popular both in 2009 and 2015 ?
driving alone
driving alone