06/06/2023 • 10 min

As one of the largest cities in the US, a hire car is a great solution to exploring the city and beyond.
Whether you’re visiting for business or pleasure, you’ll want to know the ins and outs of driving in Houston. Read on to find out about toll roads, speed limits, parking in Houston and everything in between.
At-a-glance info:
Size of Houston in square miles | Total length of roads (in miles) | Longest road |
665 mi² | Little York Road (30.5 miles) |
In this guide:
Like driving anywhere, when in Houston, there are rules of the road you need to follow. Here are just a few of the most important to keep in mind:
Below you can find a range of speed limits in Houston which should be adhered to when driving through the city. These depend on the type of road and vehicle you are using.
| Cars | Trucks |
Residential roads | 25-30 mph | 25-30 mph |
Undivided rural roads | 55-75 mph | 55-75 mph |
75 mph | 75 mph | |
20 mph | 20 mph |
There are a number of toll roads in Houston that you may encounter. As the name suggests, these roads will come with a fee if you choose to drive on them. Below, you can find the locations of various toll roads across Houston, as well as how much you could be charged to use them.
Spanning 184 miles, this is one of Houston’s, and Texas’, longest toll roads. When it’s complete, its 11 segments will cover seven counties.
From: I-10, Katy
To: SH 146, Baytown
Cost for two axle vehicles: Prices vary depending on which segments you drive through and which entrances and exits are used. Price range between $0.51 and $3.32.
Cost for three axle vehicles: Prices range from $1.02 to $16.60.
When complete, it will span 26 miles and connect Pinehurst, Montgomery County, Texas, to SH 105 near Navasota, Grimes County, Texas.
From: FM 1774, Pinehurst
To: SH 105, Plantersville
Cost for two axle vehicles: To use the first segment prices range between $0.44 and $3.63. The exact cost of SH 249 segment two haven’t been released yet.
Cost for three axle vehicles: Ranges between $0.88 to $18.15.
Drive288 Express Lane runs for 10-miles, providing a connection between Downtown Houston and Brazoria County.
From: US 59, Houston
To: Harris County Line, Clear Creek
Cost for two axle vehicles: Prices range from $1.52 to $6.40, but can vary depending on time of day it’s used and traffic volume.
Cost for three axle vehicles: You can expect to pay more for a three-axle vehicle.
This all-electronic tollway spans around six miles and has three toll lanes in each direction.
From: Spring Cypress Road, Harris County
To: FM 2920, Harris County
Cost for two axle vehicles: Starts at around $0.50, can increase to $1.50 depending on the entry ramp used.
Cost for three axle vehicles: Range from $1.25 to $8.75.
Running for 12 miles, this toll road is made up of the middle four lanes of IH 10.
From: SH 6, Harris County
To: IH 610, Harris County
Cost for two axle vehicles: Starts at around $0.40 but can increase to $3.20, it varies on the time and day.
Cost for three axle vehicles: Three axles or more carry an asset charge of $7.00.
The Hardy Toll Road is an all-electric toll road spanning around just over 21 miles It runs parallel to the I-45.
From: I-45 North, Harris County
To: I-610, Harris County
Cost for two axle vehicles: Starts at around $0.90 but can increase to $1.50 depending on the entry ramp used.
Cost for three axle vehicles: Range from $2.00 to $8.75.
Covering 13 miles, the Sam Houston Tollway is the second-most outer loop around the city of Houston and Harris County, and crosses the tolled Ship Channel Bridge.
From: SH 6, Harris County
To: IH 610, Harris County
Cost for two axle vehicles: Starts at around $0.50, but can rise to $1.50 depending on the entry ramp used.
Cost for three axle vehicles: Range from $1.25 to $8.75.
The Westpark Tollway spans around 19 miles and, as an all-electric tollway, provides a barrier-free journey along the route.
From: I-60, Harris County
To: FM 1464, Harris County
Cost for two axle vehicles: Starts at around $0.50 but can rise to $1.50 depending on the entry ramp used.
Cost for three axle vehicles: Range from $1.25 to $8.75.
The Fort Bend Parkway is one of the busiest roads in Texas spanning almost 10 miles .
From: Sienna Parkway, Fort Bend County
To: Beltway 8, Fort Bend County
Cost for two axle vehicles: Starts at $0.46 but increases to $0.69 if you use the Fondren Toll Plaza.
Cost for three axle vehicles: Ranges from $0.92 to $3.45.
Running for five miles, this stretch of the 288 toll road works in conjunction with the TxDOT section of the road.
From: County Road 58 North, Brazoria County
To: Brazoria County/Harris County Line, Clear Creek
Cost for two axle vehicles: $1.80.
Cost for three axle vehicles: $1.80 to use the Brazoria County Expressway.
The Fort Bend County Toll Road Authority covers a 12-mile section of the Grand Parkway, including seven toll plazas.
From: US 59, Fort Bend County
To: Fry Road, Fort Bend County
Cost for two axle vehicles: $0.42 (between US 59 and Fry Road)
Cost for three axle vehicles: Range from $0.84 to $2.10.
Drivers in Houston, and Texas as a whole, need to have a legally authorized, up-to-date, valid license in order to drive on the roads. You will also need to ensure the license is valid for the class of vehicle you want to drive.
At 16 years old, you can get a full license, but bear in mind to the minimum age to rent a car with Hertz in Texas is 20. If you’re under 25, please take a look at our guide for renters under 25s.
It’s easy to find parking in the city, with plenty of garages and street parking throughout the Houston to allow you to park up and explore freely. Below you can find details of some of the most popular garages in Space City.
Open from 6am to 9pm, Monday to Friday, this parking lot is perfect if you want to explore some of the green spaces in Houston, including Sam Houston Park.
Location: 811 Louisiana, Houston, TX 77002
Cost: Up to 20 min: $2. Each additional 20 minutes: $2. All-day max after 3 hours 40 minutes: $24.
How to pay: Cash, Visa and MasterCard.
With plenty of spaces and opening hours of Monday to Saturday for 24 hours, this is a great place to park if you’re seeing a show here at the Hobby Center or looking to explore. Parking can fill up on event days, however, so it’s worth planning ahead.
Location: 330 Bagby Street, Houston, TX 77002
Cost: $3 an hour (prices may differ on event days)
How to pay: Cash, Visa, MasterCard, Discover and American Express.
Open 24hrs, Monday to Sunday and with more than 200 spaces available, Franklin Lofts Garage is perfect for exploring the city’s historic First Ward.
Location: 201 Main, Houston, TX 77002
Cost: All day flat rate is $11
How to pay: Cash, Visa, MasterCard, Discover and American Express.
Houston has plenty of on-street, metered parking available on most Downtown streets. These spots are available for up to three hours, so it is important to keep an eye on the clock if you do park on the street. After three hours, your vehicle will need to be moved to a new spot.
Meters are free after 6 pm from Monday-Saturday and all day Sunday. However, you cannot park in areas marked with red striping on the street or red meters. Check out the signs before leaving your vehicle.
Houston has over 800 charging stations for electric vehicles (EV), over 50 of which are free to use. Whether you’re driving a BMW, Tesla, Toyota or Nissan, Houston has an EV charging station for you. Chargers located across the city include:
It’s always recommended that you plan your route before beginning your journey and map out possible EV charging options.
Find out more about charging in Houston.
Rush hour in Houston is between 7-9am and 4-7pm on weekdays, so driving outside of these hours will make for a speedier journey.
While driving in any new city can be daunting, driving in Houston can be easy with a little planning. Downtown Houston has regular road works and constructions, so planning your route with enough time allowance for diversions and delays will make your journey smoother.
Speeding in Houston, Texas can land you with a speeding ticket ranging from $224 to $334[PM(Z17] . The fine will vary depending on how far over the limit you are. Check out our guide to driving in Texas.
Houston has a great road network which can take you around the city and beyond to neighboring towns and cities across Texas. Find out more about driving around Texas with our guide.
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