Beijing is planning to further develop its public transportation network, and 46 percent of residents are expected to travel by subway and bus this year, authorities said.

In 2012, more than 20 million daily journeys were made by public transport in the capital, and 44 percent of commuters used public transportation, according to the Beijing Commission of Transport.

The proportion was the highest in the country in 2012, and it is expected to reach 50 percent in 2015, Beijing Daily reported on Dec 5.