Is living close to Goodwood train station going to be a noisy area?

My young family are looking to move to the Goodwood area from NSW as we've been told is a lovely area for young families, but still easy to access the city for work via cycling and public transport. Is living close to Goodwood train station going to be a noisy area? Can you safely cross the tracks to access the Unley swimming centre with small children on bikes/scooters? I saw an article about a proposed new $10million crossing, did this ever eventuate? Thanks!