• Added a steam-chest pressure gauge to the cab. • Added detailed reading on departure, coasting, resuming power and other steam driving techniques. • The firebox now keeps a faint red glow between shovels. • Synchronized simulation updates and machinery animation at 60Hz, with improved pause and resume transitions. • Made sand jets and grains falling onto the rails easier to see. • Refined medium- and high-speed exhaust sound and the short fade after releasing the whistle. • Improved iPad portrait and landscape layouts and compact cab spacing. • The high-skill fireman now fires earlier as steam demand rises. • Revised labels and explanations. • Revised air and steam flow and exhaust timing during coasting to better model reverser and bypass effects.