Official statistics show that Beijing has seen an immediate benefit following the municipal government's traffic calming measures and the opening of new subway lines with the capital enjoying two hours less congestion every day.

The uplifting figures released by Beijing's municipal commission of transport show that the capital's daily congestion index during rush hours on working days in January fell to an average of 6 with a high of 6.62. The number indicates a "moderate" level of congestion according to the evaluation system set by the local government.

Last year, the number averaged at 8.32, with its peak coming on Sept 17 when it rose to 9.68. Last year's index was said to indicate a "severe" level of congestion, according to the evaluation system.