Raiden started the bike. They were on top of the flyover and Toshi sat behind on the bike.
"Let's go!" Toshi said.
"Yeah," Raiden slowly accelerated and the bike started to move. He didn't want the horde of zombies to follow them so he started the bike slowly so that it wouldn't make much noise.
The zombies were a little further away from where Raiden and Toshi were, still, they heard the little sound when the bike started.
Though, the sound was so dim that the zombies didn't go crazy over it and started to just walk in the direction of the sound.
That was perfect for Raiden and Toshi. They were hoping for something like that to happen that's why Raiden drove the bike at a low speed.
They slowly got off the flyover and started to get away from where the horde of zombies was.
The way was empty, their vision was clear, there was no one chasing them, and everything went in their favour on that day.