Two special trains from Chandigarh to Patna and Varanasi: October 1st to the end of November; those traveling to Bihar and UP will get relief on Dussehra, Diwali, and Chhath.

Here's the translation of the given Hindi text into English, following the provided guidelines: "There's good news for travelers heading to Bihar and Uttar Pradesh during the festive season. Considering the increasing crowds and long waiting lists on regular long-distance trains during Dussehra, Diwali, and Chhath, the Railways has decided to run two special trains from Chandigarh. These include the Chandigarh-Patna Junction-Chandigarh Special Express and the Chandigarh-Varanasi Junction Special Express. These special trains will operate from October to the end of November."