The traffic increase comes at the same time as gas prices drop significantly.

交通流量增加的同时，汽油价格大幅下跌。

youdao

Some say the new cars will increase India's traffic and pollution problems.

VOA: special.2009.03.28

Its December figures ended a good year for the airport, which reported an annual traffic increase of 4.2%.

BBC: Edinburgh Airport reports fall in passenger numbers

This mobile data traffic increase represents a compound annual growth rate (CAGR) of 78 percent spanning the forecast period.

ENGADGET: Cisco: mobile connections will hit 10 billion by 2016, helped by tablet boom

Some will say that an 8% traffic increase in one area is significant, particularly as the measurement period was straight after the scrapping of the scheme.

BBC: London