Veenendaal is a town in Utrecht.
Veenendaal is easily reached by car from the A12 (Utrecht - Arnhem).
There are two rail lines crossing Veenendaal. The most central station is connected to Utrecht and terminates in Rhenen.
If you're travelling from the east it's probably a good idea to travel to Veenendaal-de Klomp. It has a direct connection to Arnhem and Utrecht as well, you can take a bus into the town centre.