J. I. Whitehead
- Directional Traffic Surveys. In: The Institution of Civil Engineers Engineering Division Papers, v. 8, n. 1 (Januar 1950). (1950):
- Road Traffic Growth and Capacity in a Holiday District (Dorset). In: Proceedings of the Institution of Civil Engineers, v. 30, n. 3 (März 1965). (1965):
- A Study of Traffic Flow, its Seasonal Variation, and Relation to Traffic-Capacity Standards, with Special Reference to Parts of Dorset. In: Proceedings of the Institution of Civil Engineers, v. 11, n. 2 (Oktober 1958). (1958):