Overall, 114,000 jobs were added across all sectors last month, which brought the unemployment rate down to 7.8 percent.
The biggest employment gains in the transportation sector were seen in transit and ground passenger transportation, which added 9,000 jobs last month. The only areas included under the transportation umbrella that did not experience job growth in September was air transport, which saw a loss of 2,500 jobs, and water transportation, which saw no change at all from the previous month.
While reasons for the growth were not outlined in the Labor Department report, various factors could have contributed to the transportation sector job growth such as the new surface transportation law, MAP-21 that allows state transportation departments and private businesses two years of funding certainty. The law came into effect on Oct. 1, after being signed by President Obama July 6.