Construction is ramping up at Avenue 15. Carpenter and rebar crews are constructing the abutment wall for this two-span structure which will take traffic over the high-speed train and the existing freight rail alignment.
Avenue 15 Grade Separation
![avenue-15-grade-separation-19](https://buildhsr.com/wp-content/uploads/2023/02/avenue-15-grade-separation-19.jpg)
Construction is ramping up at Avenue 15. Carpenter and rebar crews are constructing the abutment wall for this two-span structure which will take traffic over the high-speed train and the existing freight rail alignment.