Rowlett, TX to Montopolis, TX is 216.1 miles and takes about 3h 52m via South R L Thornton Freeway and I 35, with a fuel budget near $31 and enough daylight to finish in a day. This route stays within Texas, beginning and ending in the Great Plains region. Expect a straightforward drive that's mostly highway, making it a good option if you're looking for efficiency. With a recommended one-day drive, you can easily complete this trip without needing an overnight stay.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
1 planned break
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
108 miles from Rowlett, TX
A natural place for your longest stop of the day
, about 1h 57m into the drive
.
Main Roads
Road
Distance
Duration
South R L Thornton Freeway
89.9 mi
1h 32m
I 35
52.6 mi
54m
Purple Heart Trail
37.9 mi
39m
I 30
14.9 mi
17m
North Jack Kultgen Expressway
6.6 mi
7m
Bergstrom Expressway
4.8 mi
5m
US 183
2.2 mi
2m
President George Bush Turnpike
2 mi
2m
Longest stretch:
South R L Thornton Freeway
— 89.9 mi, about 1h 32m
Traffic on I-35
Hour-of-day weekday pattern from 34 FHWA count stations on your route.
Peak
5 PM
~4,060 veh/hr typical
· worst 4,722
Quietest
2 AM
~607 veh/hr
Peak-to-quiet ratio
6.7×
busier at peak than in the quiet hours
12a6anoon6p11p
Averaged across 51 weeks of 2023 FHWA Travel Monitoring Analysis System data. Weekday hours only (Mon–Fri).
Turn-by-Turn Driving Directions
Step-by-step road directions between Rowlett, TX and Montopolis, TX.
1
Start on Rowlett Street
31 ft·3 sec·Rowlett Street
2
Turn right onto Main Street
258 ft·10 sec·Main Street
3
Enter roundabout onto Main Street
131 ft·7 sec·Main Street
4
Continue on Main Street
0.4 mi·1 min·Main Street
5
Turn right onto TX 190
0.4 mi·46 sec·President George Bush Highway
6
Take the ramp
0.3 mi·43 sec
Toward PGBT Toll SouthUse the slight left lane.
7
Merge onto PGBT
2.0 mi·2 min·President George Bush Turnpike
8
Keep slight right at fork
0.2 mi·22 sec
Toward I 30: Texarkana, DallasUse the straight / slight right lanes.
9
Keep slight right at fork
0.8 mi·1 min
Toward I 30 West: DallasUse the slight right lane.
10
Merge onto I 30; US 67
15 mi·17 min·I 30; US 67
Use the straight / slight right lanes.
11
Take the exit
0.6 mi·1 min
Exit 46AToward I 35E: Denton, WacoUse the straight / slight right lanes.
12
Keep slight left at fork
0.1 mi·14 sec
Toward I 35E South, I 35E North: Waco, Denton
13
Keep slight left at fork
221 ft·5 sec
Toward I 35E North, I 35E South: Denton, WacoUse the straight / slight right lanes.
14
Keep slight left at fork
0.4 mi·30 sec
Toward I 35E South: WacoUse the left / right lanes.
15
Continue on I 35E
0.5 mi·44 sec·South R L Thornton Freeway
16
Continue on I 35E
89 mi·1 hr 31 min·South R L Thornton Freeway
Exit 426Toward Dallas ZooUse the straight / slight right lanes.
17
Continue on I 35; US 77
6.6 mi·7 min·North Jack Kultgen Expressway
Use the straight / slight right lanes.
18
Continue on I 35
38 mi·39 min·Purple Heart Trail
Use the straight / slight right lanes.
19
Keep slight left at fork onto I 35
53 mi·54 min·I 35
Use the straight / slight right lanes.
20
Take the exit
0.3 mi·33 sec
Exit 240BToward US 183: Lockhart, LampasasUse the straight / slight right lanes.
21
Keep slight left at fork
0.9 mi·1 min
Toward US 183 South: LockhartUse the slight left lane.
22
Merge onto US 183
2.2 mi·2 min·US 183
Use the straight / slight right lanes.
23
Continue on 183 Toll
4.8 mi·5 min·Bergstrom Expressway
Use the straight / slight right lanes.
24
Take the exit
0.3 mi·35 sec
Toward Montopolis Drive, Patton AvenueUse the slight right lane.
25
Turn straight onto US 183
0.4 mi·30 sec·Ed Bluestein Boulevard
26
Take the ramp
486 ft·11 sec
Toward 183 Toll South: Lockhart
27
Arrive at destination
Toward 183 Toll South: Lockhart
Trip Plan
Given the relatively short 3h 52m drive time, departing Rowlett, TX in the morning is ideal, allowing you to reach Montopolis, TX with plenty of daylight. You have flexibility with only one recommended stop, so consider breaking up the 89.9-mile stretch on South R L Thornton Freeway. Keep an eye on your fuel gauge, as the estimated cost is $31, and plan your refueling stop accordingly. This route is predominantly highway, so be prepared for typical interstate conditions and potential traffic, especially as you get closer to your destination.
Morning Departure
An early start around 7-8 AM gets you there with plenty of daylight left.
Evening Departure
A late afternoon start means arriving after dark. Morning is better.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 108 miles from Rowlett, TX, or about 1h 57m into the drive.
The longest continuous stretch on this route runs about 89.9 miles.
This is a comfortable same-day trip.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 48 miles or 55m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 108 miles or 1h 57m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 3h 9m
Traffic, exits, and arrival timing usually matter more near Montopolis, TX than in the middle of the route.
Before You Leave
+
Open the route before leaving Rowlett, TX so your first major turns are already loaded.
+
Leave with enough water and a charging cable within reach, not packed away.
+
Check your fuel range against the first long segment, especially if you are starting outside city service areas.
Day 1
Settle into the route from Rowlett, TX
This is one driving day of about 216.1 miles and 3h 52m.
Your first comfortable stop window is around 48 miles from Rowlett, TX.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 1 real break rather than only quick fuel stops.
The longest stretch is on South R L Thornton Freeway for about 89.9 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 20
5 decision points cluster between mile 3.2 and 207.2 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
8
3.2 mi into trip|~5m in
Keep slight right at fork toward I 30: Texarkana, Dallas
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Toward I 30: Texarkana, Dallas
7
3.4 mi into trip|~5m in
Keep slight right at fork toward I 30 West: Dallas
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight right lane.
Toward I 30 West: Dallas
8
19 mi into trip|~24m in
Take the exit toward I 35E: Denton, Waco
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Exit 46A
Toward I 35E: Denton, Waco
9
19.7 mi into trip|~26m in
Keep slight left at fork toward I 35E North, I 35E South: Denton, Waco
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Toward I 35E North, I 35E South: Denton, Waco
8
207.2 mi into trip|~3h 40m in
Take the exit toward US 183: Lockhart, Lampasas
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Exit 240B
Toward US 183: Lockhart, Lampasas
Fuel & Cost
Regular Gas
$29.60 one way
$59.20 round trip
$3.48/gal25.4 MPG avg76 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$3.89
$33.06
$66.12
premium
$4.23
$35.95
$71.89
diesel
$4.80
$40.80
$81.61
Estimated Tolls: $0.16
President George Bush Turnpike
(2 mi)$0.16
Toll estimates based on average 2024-2025 rates. EZ-Pass/SunPass discounts may lower the actual cost.
Estimated Trip Cost (one way, 1 person)
Fuel
$30
Tolls
$0
Meals
$25–$50
Total
$55–$80
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 75.6 kg one way.
Prices: EIA weekly data, 2026-07-13.
Driving Electric?
About $23 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
64.8
0
$22.69
$10.37
Efficient EV
54
0
$18.91
$8.64
EV Truck/SUV
86.4
1
$30.25
$13.83
Gas CO2
76 kg
EV CO2
25 kg (67% less)
Plan for 0 charging stops, roughly every 270 miles. Allow 25-40 minutes per stop at a DC fast charger.
DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.
Travel Intel
Current conditions at both ends of the drive.
Forecast as of Jul 18, 2026
Origin
Rowlett, TX
Late night
in Rowlett on Sunday
Local time
5:55 AM
CDT
Current temp
101°F
Unavailable
Live forecast
Destination
Montopolis, TX
Late night
in Montopolis on Sunday
Local time
5:55 AM
CDT
Current temp
93°F
Mostly Sunny
S 10 mph0% chanceLive forecast
100°F
Italy, TX
108 mi in
Seasonal Notes
Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.
Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.
Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.
Time zone
Same local time
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
8 degrees cooler at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
3h 52m on the road
The weather snapshot is not static. If you are leaving later, give both cities one more quick forecast check before departure.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
National Parks Near This Route
Worth a detour if your schedule allows.
Waco Mammoth National Monument
National Monument
Standing as tall as 14 feet and weighing 20,000 pounds, Columbian mammoths roamed across what is present-day Texas thousands of years ago. Today, the fossil specimens represent the nation's first and...
5 mi from route
~11 min detour
Free
near mile 111.8
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
You'll be on the highway for about 80% of this 216.1-mile trip. The longest stretch of continuous highway driving is 89.9 miles on South R L Thornton Freeway. Expect the highway portion to conclude as you approach Montopolis, TX, transitioning to surface roads for the final leg. You'll likely notice a significant number of exits and potential for merging traffic as you navigate through populated areas.
80% highway — fuel and pacing are the main things to plan.
27 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 89.9 mi on South R L Thornton Freeway.
How Hard Is This Drive?
9/10
This is a straightforward highway drive that stays mostly on South R L Thornton Freeway and I 35. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 3.2 miles in.
Driving Effort9/10
High effort - long or complex enough to need steady focus all day
Balances navigation complexity with total wheel time.
This is a demanding drive. With 20 significant decision points across 216.1 miles, you will need to stay alert - especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.
Where does it get tricky?
The main spots that need attention: at 3.2 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 3.4 miles: Highway fork - watch signs carefully. Lane positioning matters here; at 19 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Elevation Profile
Mostly flat terrain
836 ft463 ft
Total Climb
802 ft
Total Descent
839 ft
Highest Point
836 ft
~169.8 mi in
Elevation Range
373 ft
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Rowlett, TX and Montopolis, TX, road signs point toward Waco, Denton and Dallas Zoo.
Doable as a same-day drive at 3h 52m. Total distance: 216.1 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
3h 52m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (80%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 89.9 miles on South R L Thornton Freeway. The full list of main roads is in the Roads section above.
Expect about $0.16 in tolls one way, starting with President George Bush Turnpike. Most Northeast and Midwest toll agencies accept E-ZPass; in the West and Texas, transponders like TxTag or FasTrak apply. If you do not have a transponder, cashless tolling plates will mail a bill to the vehicle's registered address — usually with a surcharge, so a rental-car toll pass is often cheaper than paying by mail.
Yes — we found about 25 rest areas or service plazas within a short detour of the route (from OpenStreetMap). See the Rest Stops tab under Nearby Places for locations and mile markers. Plan to stretch, use the bathroom, and top off fluids every 2–3 hours on longer drives.
It helps. This route has a higher-than-average number of complex decision points, which get harder in the dark. If the last hour of the trip is on surface roads or mountain grades, aim to arrive at Montopolis, TX before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.
Only with planning. This is a long drive for kids — consider splitting it into two days rather than pushing through. Plan at least 1 meaningful breaks. There are 25 rest areas along the route for bathroom stops.
The main spots that need attention: at 3.2 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 3.4 miles: Highway fork - watch signs carefully. Lane positioning matters here; at 19 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Yes — Waco Mammoth National Monument. See the National Parks section for detour distances and tips on detours.
Possible but tiring. At 3.9 hours each way, an in-and-out day trip would put you behind the wheel for 7.8 hours — manageable with a long break at Montopolis, TX, but most travelers stay overnight.
