% yoy through 3Q 2017- which compares to up 3% for the U.S. railroads. Figure 20: YoY changes in U.S. vs. Canadian rail traffic Q1 2015 - O4 2017e YoY Chg. In Carloads %.0 W 12% a 0 0 0 0 0 0 0 G N N Ni • N Ni N. N N • N O a a O a a' a a. a a n_, task U.S. Rails ilI Cana