Build a racing car track carpet playest for diecast vector graphics (starting from a basic Photoshop job)

Hello, I need to complete the graphics of a motorsport track carpet for diecast for my children. I have beginned to do it but, as I am not an experienced graphic designer, I prefer to assign this job to a grpahic artist, saving time and getting a much better design. I have started a basic photoshop job, which should be used as a starting base to complete the job in Illustrator (vector graphics). The carpet to print must have the following dimensions: 425x225cm. The track shape has already been designed. It must remain unchanged as the proportions are optimized to play with 1:43 scale cars. I need the following task: 1. convert the track into a vector format 2. adding track elements (starting grid, red/white curbs in the turns, finish lane, boxes, box tower, bridge) 3. add some extra-track elements (tribune, scenery, texts, backgrounds, etc...) The elements may be slightly in 3D (birds eye view) No urgence. Economy. Simple but georgeos. Possibility to continue the collaboration in the future (new tracks). FInal file format: ai + printable pdf