Sure. Locomotive emissions is one of the areas. We operate in metro Vancouver's airshed. I operate a railway that has approximately 25 to 27 active locomotives at any one time. Replenishing and renewing the locomotives for SRY is a challenge. A locomotive could be $3 million to $4 million, and a typical high-horsepower locomotive doesn't fit with the short-line sector. We have to look to other various types of technologies that can perform the duty.
On September 26th, 2018. See this statement in context.