This is NOT an official map.
The original First Class Partnership recommendation was for HSR to join the CN North line at the airport and use a 5 km elevated track to reach the VIA Rail station. FCP later recommended the eastern approach where HSR would now join the CN South line at Veterans Parkway before proceeding to the VIA station. We do not know on which side of the CN South line HSR will run, but if the location of the right of way is on the north side it will solve the problem of crossing the CN rail line west of London.