A Texas low will bring heavy snow into the GTA Wednesday afternoon into Thursday morning. Snowfall accumulations of 10 to 15 cm are possible, with locally higher amounts of up to 20 cm. Rapidly accumulating snow will make travel difficult. Line haul services between Toronto, Montreal and Ottawa will be limited this evening with operations resuming once it is safe to do so. Customers should anticipate delays with pickups and deliveries across the eastern network as the system moves through.