KEEPING HISTORY ALIVE. Located in historic downtown Broken Arrow, near the site of the original train depot, The Museum Broken Arrow's mission is to be a place where our community comes together to explore Broken Arrow's past, appreciate its present, and imagine its future. Our Non-Profit organization works to share local history through interactive and informative exhibits. The Museum raises its operational costs through donations, fundraisers, and membership dues. We thank you for your support.