Thank you.
I'd like to follow up on the question that Ms. Block just asked. In looking at the report from March 2015, on page 10 it reads:
To ensure that railway companies do not use speed reductions as a replacement for track maintenance, the federal government is currently conducting research on track conditions which it hopes to use to encourage industry to be more proactive in upgrading railway infrastructure.
It then refers to amendments that were going to come into force on April 1, 2015, to help support that. I know there's been some discussion about track speed, but I was wondering if you could let me know what research has been done on that specifically.