flag stop passenger shelter. Milepost 5.4: Gravel Pit - northbound spur. Milepost 7: The Notch - a rock cut. Milepost 7.2: West Sebago - southbound spur with small flag stop passenger shelter. Milepost 7.5: Water Tank Siding - passing siding adjacent to Hancock Pond. The main line ran between Hancock Pond and B&SR superintendent Joseph Bennett's lakeside cottage a short distance south of the covered water tank. Milepost 9.0: Perley's Mills - southbound spur with small flag stop passenger shelter. Milepost 10.5: Ingall's Road - southbound spur with small flag stop passenger shelter. Milepost 11.3: Kennett's - southbound spur. Milepost 12.1: South Bridgton - southbound spur with small flag stop passenger shelter. Milepost 13: high fill with granite masonry abutments for a short timber stringer span over Willett Brook. Milepost 13.5: Sandy Creek - agent's station with passing siding serving a sawmill. Milepost 15.8: Bridgton - had the largest population of any village served by the Maine gauge railroads. The yard was on the stub of a wye with branches to Harrison and Bridgton Junction. There were 2 storage sidings and 4 spurs serving the agent's station, a separate freight house, a team track, an oil distributor, a grain store, the B&SR shop, and a turntable with a 4-stall enginehouse. Milepost 15.9: Farmers Market - two northbound spurs (one was a coal trestle.) Milepost 16.4: Forest Mills—passing siding with a northbound coal trestle spur. Milepost 19.5: North Bridgton - agent's station with passing siding serving a separate freight house. Milepost 20.7: Harrison - agent's station with a passing siding and several southbound spurs serving a freight house, a cannery, a grain store, a 2-track car shed, and a turntable with a single-stall enginehouse. Master Mechanic Caswell Bridgton machine shop foreman Millard M. "Mel" Caswell was born in 1850. He took an early interest in mechanical affairs of the proposed railroad and served as master mechanic for the B&SR until he retired in 1926. He remained interested in the railroad and frequently attended the railfan excursions of the 1930s. His son, Wilfred H. Caswell, was born in 1876 and shared his father's mechanical aptitude. Wilfred Caswell was the engineer assigned to the construction train for the Harrison extension in 1898. Wilfred was the Portland Company mechanical engineer who supervised construction of the first Maine narrow gauge Forney locomotive with a pilot truck (B&SR locomotive number 5) in 1906. Wilfred then served