Transportation during Wolrd Cup

Hi Friends in Russia,
I'm a football fan from China and will be traveling in Russia for my first time ever world cup trip.
But I had problem with transportation to travel from Novgorod to Samara and then Moscow in 48 hours. The official free train doesn't work with my schedule. Does anybody know any good private bus or chauffeur car service company? I would like to check out.

Appreciate your help in advance.

Hi Moonparty,
Going by train is usually faster than by bus. If the free trains do no suit you, check out the Russian Railways website, Please note that Novgorod and Nizhni Novgorod are different cities.

Really appreciate your advice. Will try that :)