Delhi metro train services will begin at 4 a.m. on Oct. 31 to assist people participating in the "Run for Unity," DMRC officials said on Saturday.

'Run for Unity' is held to commemorate Sardar Vallabhbhai Patel's birthday on October 31, also known as the National Day of Unity or the Rashtriya Ekta Diwas.

“In order to facilitate the participants of 'Run for Unity' on October 31 (Monday), Delhi Metro train services will start from 04:00 AM from the terminal stations of all lines. The trains will run at a frequency of 30 minutes on all lines until 6 a.m.," the statement said.

DMRC officials said subway trains will run according to normal schedules all day after 6 a.m.