[2] Trammels was located on the southwestern side of Oyster Creek, twenty miles east of Richmond, at the junction of a graded and drained road and what later was designated as McKeever Road (which paralleled the railroad tracks in this vicinity).

[3] It was about one mile west of the present-day junction of Texas State Highway 6 and Trammel-Fresno (sic) Road.

In 1936, Trammels had a row of dwellings, one business, and five farm units.

Although it appeared on county maps, population statistics were never recorded.

Trammels was a station stop on the Gulf Coast Lines' Sugar Land Railway, with one mixed train scheduled daily except Sunday between Sugar Land and Anchor in 1925.