Bulldozer

A bulldozer, comprising:

• a blade arranged at a front end of the bulldozer relative to a front/rear direction of the bulldozer;
• an engine disposed rearward of the blade in the front/rear direction of the bulldozer;
• a cab disposed rearward of the engine in the front/rear direction of the bulldozer;
• a cooling device disposed rearward of the cab in the front/rear direction of the bulldozer;
• a first exhaust treatment device arranged and configured to treat exhaust from the engine, the first exhaust treatment device being disposed in front of the engine in the front/rear direction of the bulldozer, and lower than a first upper surface of the engine in a vertical direction of the bulldozer, the vertical direction being perpendicular to the front/rear direction;
• a second exhaust treatment device arranged and configured to treat exhaust from the engine, the second exhaust treatment device being disposed above the engine in the vertical direction of the bulldozer;
• and
• an engine cover covering the engine, the first exhaust treatment device, and the second exhaust treatment device, the engine cover including a second upper surface sloping forward and downward in the front/rear direction and vertical direction, respectively, of the bulldozer,
• longitudinal directions of the first exhaust treatment device and the second exhaust treatment device extending along a lateral direction of the bulldozer, the lateral direction being perpendicular to the front/rear direction and the vertical direction of the bulldozer,
• the second exhaust treatment device including a portion that overlaps the engine as seen in a top view of the bulldozer, and
• as seen from a side of the bulldozer, a front edge of the second exhaust treatment device being positioned behind a rear edge of the first exhaust treatment device in the front/rear direction of the bulldozer.