Woodland Scenics C1286 Fine Gravel Grey and Accent Powder
Fine gravel is sized to model gravel roads more realistically.
Use accent powder for shoulders and to model bare spots on roads.
Coverage:
Gravel 10.8 in3 (176 cm3)
Accent Powder 1.8 in3 (29.4 cm3)
Models a gravel road 14' x 2" (4.26 m x 5.08 cm)
Actual coverage depends on usage.