In case anyone thinks that getting a train line into the town centre is too difficult, they have removed 46 level crossings in in Melbourne by building flyovers over the roads in question and diverting the trains over the top with 75 in total going by 2025. Think of the flyover on the A45 at Brackmills x 75.
Um, two of my least favourite places in the country have flyovers. Luton and Coventry. Both sh1tholes. Add to that, Hammersmith, Newport, where the M4 goes past your bedroom window, and I cannot see why anybody would want to live near one. Or 75.