It runs concurrently with SH 153 briefly before it continues to the north to an intersection with US 84 and US 283. It continues to the north concurrent with both US 84 and US 283 until US 84 splits off to the northwest and US 283 and SH 206 continue concurrently briefly until they also split with US 283 heading north and SH 206 continuing to the northeast. It heads northeast from this junction through Coleman to an intersection with FM 3425.
The road runs concurrently with SH 153 for a short period before it continues northward to intersect with US 84 and US 283. It then travels north alongside both US 84 and US 283 until US 84 branches off, after which US 283 and SH 206 continue together briefly before splitting, with US 283 heading north and SH 206 continuing northeast. The road continues northeast from this junction in Coleman to an intersection with FM 3425.