This 260.9-mile drive from Sherman, TX to Montopolis, TX is achievable in about 4 hours and 38 minutes, making it a solid day trip option. The majority of your journey, 84% of it, will be on highways. You'll likely spend around $39 on fuel for this trip, which stays within the Great Plains region throughout. This route is primarily highway-focused, so expect a straightforward drive. With only one recommended stop, you can manage the distance comfortably in a single day.
Trip Pace
Same-day drive is realistic
A same-day return is possible, but it will make for a full day on the road.
Break Rhythm
1 planned break
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
130.5 miles from Sherman, TX
A natural place for your longest stop of the day
, about 2h 19m into the drive
.
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 4h 38m. Total distance: 260.9 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
4h 38m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (84%). Some complex stretches to watch for.
Drive Character
Expect a highway-focused experience for most of this 260.9-mile journey. With an 84% highway share, the drive largely utilizes major freeways like South R L Thornton Freeway and I-35. You'll encounter a significant uninterrupted stretch of 89.9 miles on South R L Thornton Freeway, offering a consistent pace. The character remains predominantly that of a fast-paced interstate drive for the duration of the 4-hour and 38-minute trip.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 32 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
South R L Thornton Freeway is the longest continuous segment at about 89.9 miles.
How Hard Is This Drive?
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 0.1 miles in near South Walnut Street.
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 23 significant decision points across 260.9 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 0.1 miles (South Walnut Street): Lane positioning matters here; at 62.5 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 64.6 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Critical Maneuvers
5 of 23 key points
These are the spots where you need to pay the most attention. Preview them before you drive.
7
0.1 mi into trip|~0m in|South Walnut Street
Turn left onto South Walnut Street
Lane positioning matters here
Use the straight / left lanes.
8
62.5 mi into trip|~1h 7m in
Take the exit toward Downtown, Good-Latimer Expressway
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight left lane.
Exit 284C
Toward Downtown, Good-Latimer Expressway
9
64.6 mi into trip|~1h 11m 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
7
64.6 mi into trip|~1h 11m in
Keep slight left at fork toward I 35E South: Waco
Highway fork - watch signs carefully. Lane positioning matters here
Use the left / right lanes.
Toward I 35E South: Waco
8
252 mi into trip|~4h 26m 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
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Sherman, TX and Montopolis, TX, road signs point toward Downtown, Denton, Waco and Dallas Zoo.
Downtown
62.5 mi in|~1h 7m
Denton
64.5 mi in|~1h 11m
Waco
64.6 mi in|~1h 11m
Dallas Zoo
65.5 mi in|~1h 13m|via I 35E
Main Roads
Road
Distance
Duration
South R L Thornton Freeway
89.9 mi
1h 32m
I 35
52.6 mi
54m
North Central Expressway
45.7 mi
49m
Purple Heart Trail
37.9 mi
39m
North Collins Freeway
10.1 mi
10m
North Jack Kultgen Expressway
6.6 mi
7m
South Sam Rayburn Freeway
6.6 mi
7m
Bergstrom Expressway
4.8 mi
5m
Longest stretch:
South R L Thornton Freeway
— 89.9 mi, about 1h 32m
Turn-by-Turn Driving Directions
Step-by-step road directions between Sherman, TX and Montopolis, TX.
1
Start on TX 56
327 ft·16 sec·East Lamar Street
2
Turn left onto South Walnut Street
367 ft·17 sec·South Walnut Street
Use the straight / left lanes.
3
Turn left onto TX 56
0.5 mi·1 min·East Houston Street
Use the straight / left lanes.
4
Turn left onto South Sam Rayburn Freeway
0.2 mi·32 sec·South Sam Rayburn Freeway
5
Take the ramp
0.2 mi·30 sec
6
Merge onto US 75
6.4 mi·6 min·South Sam Rayburn Freeway
7
Continue on US 75
10 mi·10 min·North Collins Freeway
8
Continue on US 75
45 mi·48 min·North Central Expressway
Use the straight / slight right lanes.
9
Take the exit
501 ft·12 sec
Exit 284CToward Downtown, Good-Latimer ExpresswayUse the slight left lane.
10
Continue on North Central Expressway
0.7 mi·1 min·North Central Expressway
Use the left / straight lanes.
11
Turn right onto Elm Street
304 ft·10 sec·Elm Street
12
Turn left onto North Pearl Expressway
0.2 mi·28 sec·North Pearl Expressway
Use the straight lane.
13
Turn right onto Young Street
0.1 mi·19 sec·Young Street
14
Turn left onto South Harwood Street
315 ft·8 sec·South Harwood Street
Use the left lane.
15
Turn right onto Canton Street
0.4 mi·47 sec·Canton Street
16
Take the ramp
0.3 mi·38 sec
Toward I 30 West
17
Keep slight left at fork
0.1 mi·14 sec
Toward I 35E South, I 35E North: Waco, Denton
18
Keep slight left at fork
221 ft·5 sec
Toward I 35E North, I 35E South: Denton, WacoUse the straight / slight right lanes.
19
Keep slight left at fork
0.4 mi·30 sec
Toward I 35E South: WacoUse the left / right lanes.
20
Continue on I 35E
0.5 mi·44 sec·South R L Thornton Freeway
21
Continue on I 35E
89 mi·1 hr 31 min·South R L Thornton Freeway
Exit 426Toward Dallas ZooUse the straight / slight right lanes.
22
Continue on I 35; US 77
6.6 mi·7 min·North Jack Kultgen Expressway
Use the straight / slight right lanes.
23
Continue on I 35
38 mi·39 min·Purple Heart Trail
Use the straight / slight right lanes.
24
Keep slight left at fork onto I 35
53 mi·54 min·I 35
Use the straight / slight right lanes.
25
Take the exit
0.3 mi·33 sec
Exit 240BToward US 183: Lockhart, LampasasUse the straight / slight right lanes.
26
Keep slight left at fork
0.9 mi·1 min
Toward US 183 South: LockhartUse the slight left lane.
27
Merge onto US 183
2.2 mi·2 min·US 183
Use the straight / slight right lanes.
28
Continue on 183 Toll
4.8 mi·5 min·Bergstrom Expressway
Use the straight / slight right lanes.
29
Take the exit
0.3 mi·35 sec
Toward Montopolis Drive, Patton AvenueUse the slight right lane.
30
Turn straight onto US 183
0.4 mi·30 sec·Ed Bluestein Boulevard
31
Take the ramp
486 ft·11 sec
Toward 183 Toll South: Lockhart
32
Arrive at destination
Toward 183 Toll South: Lockhart
Trip Plan
For this 260.9-mile, roughly 4.5-hour drive, leaving in the morning will give you ample time to reach Montopolis, TX without feeling rushed. Consider a brief stop midway, perhaps around the 89.9-mile mark on South R L Thornton Freeway, to stretch your legs. With a fuel cost estimated at $39, it's wise to ensure your tank is full before departing Sherman, TX, as the longest stretch without a major exit could be considerable. This trip is well-suited for a single day, so you won't need to worry about overnight accommodations.
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 130.5 miles from Sherman, TX, or about 2h 19m 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 57 miles or 1h 1m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 130.5 miles or 2h 19m 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 46m
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 Sherman, 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 Sherman, TX
This is one driving day of about 260.9 miles and 4h 38m.
Your first comfortable stop window is around 57 miles from Sherman, 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.
Halfway Point
Midpoint
About 130.5 mi from Sherman, TX
· 2h 19m into the drive
The midpoint is around 130.5 miles from Sherman, TX, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel check
Top up before South R L Thornton Freeway if your tank is already low. That segment runs about 89.9 miles.
Arriving in Montopolis, TX
The final approach into Montopolis, TX usually feels slower than the middle of the drive, so avoid planning your tightest schedule at the very end.
Try to arrive with enough fuel left to skip an immediate station stop unless you already know the area around Montopolis, TX.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
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...
Park data from the National Park Service API. Alerts update every 2 hours.
Fuel & Cost
Regular Gas
$39.42 one way
$78.85 round trip
$3.84/gal25.4 MPG avg91 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.20
$43.15
$86.30
premium
$4.54
$46.58
$93.16
diesel
$5.61
$57.60
$115.21
Estimated Tolls: $3.65
Central Expressway
(45.7 mi)$3.65
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
$39
Tolls
$4
Meals
$25–$50
Total
$68–$93
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 91.3 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $27 in charging
· 0 stops
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
78.3
0
$27.39
$12.52
Efficient EV
65.2
0
$22.83
$10.44
EV Truck/SUV
104.4
1
$36.53
$16.70
Gas CO2
91 kg
EV CO2
31 kg (66% 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 Apr 15, 2026
Origin
Sherman, TX
Late night
in Sherman on Friday
Local time
12:08 AM
CDT
Current temp
71°F
Unavailable
Live forecast
Destination
Montopolis, TX
Late night
in Montopolis on Friday
Local time
12:08 AM
CDT
Current temp
62°F
Unavailable
Live forecast
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
9 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
4h 38m on the road
An early start around 7-8 AM gets you there with plenty of daylight left.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
Frequently Asked Questions
The drive from Sherman, TX to Montopolis, TX covers 260.9 miles and takes about 4h 38m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are South R L Thornton Freeway, I 35, North Central Expressway. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 130.5 miles from Sherman, TX. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $39.42 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
An early start around 7-8 AM gets you there with plenty of daylight left. A late afternoon start means arriving after dark. Morning is better.
Plan about 1 meaningful break for fuel, food, or rest. Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
This is a demanding drive. With 23 significant decision points across 260.9 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.
The main spots that need attention: at 0.1 miles (South Walnut Street): Lane positioning matters here; at 62.5 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 64.6 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Between Sherman, TX and Montopolis, TX, road signs point toward Downtown, Denton, Waco and Dallas Zoo.
Yes. Nearby national parks include Waco Mammoth National Monument.
