Dallas to Houston: where to stop

A stop about every 45 minutes

The best bet in each stretch: a likely-clean restroom first, then a travel center or gas. Estimates come from who runs the store until drivers review it.

• 229 Palestine Likely cleanest. QuikTrip Corsicana · 51 mi from Dallas 45 min in
• 178 Buffalo · Jewett Mixedest. Main Street Market Buffalo · 101 mi from Dallas 1 hr 30 min in
• 142 Bryan · Crockett Likely cleanest. Buc-ee's Madisonville · 138 mi from Dallas 2 hr 15 min in
• 87 Conroe Likely cleanest. QuikTrip Conroe · 193 mi from Dallas 3 hr in

Long stretches without a likely-clean stop

• 87 miles, about 1 hr 15 min: from Exit 228B (TX) to Exit 142 (TX). Stop before it if you can.

Other drives on I-45

• Dallas to Huntsville