There already is a BMX park in the Regular Players' Lounge; take the stair on the left of the entrance and climb to the top floor- you'll see a checkpoint. The park has BMXs, Quad bikes and Sanchezes.
Secondly, using the RPL Interior, or any other interior that the chasing policemen cannot enter, due to restrictions, to hide from them (thereby successfully evading arrest by abusing a Regular Player benefit) is against the server rules. An experienced player who has already played for well over an year from the past dead server like yourself must know these things, in my opinion. However, we will not get carried away into this topic.
Enjoy what the park has to offer.
