STREETS AND THOROUGHFARES
Type | Functional Classification | Row Width | Face to Face | Travel Lanes | Median Width | Left Turn Lane Width | Residential Lot Capacity | Active Mobility Element |
Type | Functional Classification | Row Width | Face to Face | Travel Lanes | Median Width | Left Turn Lane Width | Residential Lot Capacity | Active Mobility Element |
Cul-De-Sac | 55’ | 28’ | 2 | < 60 | 4' sidewalk both sides @ 5.5' back of curb [6] | |||
Local Street | 55' | 28' [1] | 2 | < 60 | 4' sidewalk both sides @ 5.5' back of curb [6] | |||
E | Minor Collector | |||||||
Rural | 60' | 24' [4] | 2 | >61 | ||||
Suburban | 60' | 32' | 2 | >61 | 10' shared use path both sides @ 3.5' back of curb | |||
Urban | 60' | 40' | 2 | >61 | 6' sidewalk, both sides @ 2.5' back of curb plus a 5' bike lane both sides buffered 2' from travel lane. | |||
Urban Core | 60' | 28' | 2 | >61 | 6' sidewalk both sides buffered 2' from cycle track both sides @ 2.5' back of curb | |||
D | Commercial Street | 60' | 40' | 2 | 4' sidewalk both sides @ 5.5' back of curb [6] | |||
C | Major Collector | |||||||
Rural | 70' | 24' [2] [4] | 2 | >61 | ||||
Suburban | 70' | 40' [2] | 2 | 1 @ 13' | >61 | 10' shared use path both sides @ 4.5' back of curb | ||
Urban | 70' | 52' | 2 | 1 @ 12' | >61 | 6' sidewalk, both sides @ 2.5' back of curb plus a 5' bike lane both sides buffered 2' from travel lane. | ||
Urban Core | 70' | 40' [2] | 2 | 1 @ 13' | >61 | 6' sidewalk both sides buffered 2' from 5' bike lane both sides @ 2.5' back of curb | ||
B | Minor Arterial | |||||||
Rural | 110' | 24' in each direction [4] | 4 | 20' | 1 @ 13' [5] | 12' shared use path one side or alternative at least 12' back of shoulder | ||
Suburban | 110' | 28' in each direction | 4 | 20' | 1 @ 13' [5] | 10' shared use path both sides @ 6' back of curb | ||
Urban | 110' | 28' in each direction | 4 | 40' | 1 @ 13' [5] | 6' sidewalk, both sides buffered 2' from 5' bike lane both sides @ 3' back of curb | ||
Urban Core | 110' | 36' | 2 | 1 @ 12' [5] | 14' sidewalk both sides buffered 2' from 5' bike lane both sides @ 4' back of curb | |||
A | Principal Arterial | |||||||
Rural | 130' | 24' in each direction [4] | 4 | 16' | 1 @ 13' [5] | 10' shared use path both sides at least 20' back of shoulder | ||
Suburban | 130' | 40' in each direction | 6 | 16' | 1 @ 13' [5] | 10' shared use path both sides @ 6' back of curb | ||
Urban | 130' | 40' in each direction | 6 | 16' | 1 @ 13' [5] | 6' sidewalk, both sides buffered 2' from 5' bike lane both sides @ 3' back of curb | ||
Urban Core | 130' | 48' [2] | 4 | 9' sidewalk both sides buffered 2' from 5' bike lane both sides @ 4' back of curb | ||||
Type of Street of driveway location | Radius | Width | Driveway Spacing e/radius to e/radius (e/radius = end of radius) | |||
min ft. | max ft. | min ft. | max ft. | Same Property ft. | Adjoining Property ft. | |
Type of Street of driveway location | Radius | Width | Driveway Spacing e/radius to e/radius (e/radius = end of radius) | |||
min ft. | max ft. | min ft. | max ft. | Same Property ft. | Adjoining Property ft. | |
Residential | 5 | 10 | 10 | 25 | 40 | 2 |
Collector- Residential | 50 | |||||
Commercial | 10 | 20 | 15 | 25 | 50 | |
Collector | ||||||
Minor Arterial | See Arterial Dimension Table for Minor Arterial | |||||
Major Arterial | See Arterial Dimension Table for Major Arterial | |||||
Type of Street of driveway location | Radius | Two Way Drive Width | One Way Drive Width | Driveway Spacing e/radius to e/radius (e/radius = end of radius) | ||||
min ft. | max ft. | min ft. | max ft. | min ft. | max ft. | Same Property ft. | Adjoining Property ft. | |
Type of Street of driveway location | Radius | Two Way Drive Width | One Way Drive Width | Driveway Spacing e/radius to e/radius (e/radius = end of radius) | ||||
min ft. | max ft. | min ft. | max ft. | min ft. | max ft. | Same Property ft. | Adjoining Property ft. | |
Residential | 10 | 20 | 25 | 35 | 14 | 25 | 50 | 2 |
Collector- Residential | 75 | |||||||
Commercial | 15 | 40 | 25 | 40 | 15 | 25 | 100 | 20 |
Collector | 25 | 30 | ||||||
Minor Arterial | 20 | 30 | See Arterial Dimension Table for Minor Arterial | |||||
Major Arterial | See Arterial Dimension Table for Major Arterial | |||||||
TxDot Facilities | Major Arterials | Minor Arterials | |
Roadway Speed (mph) | Edge to Edge Dist (ft) | E/Radius to E/Radius Dist (ft) | E/Radius to E/Radius Dist (ft) |
30 | 200 | 150 | 75 |
35 | 250 | 200 | 125 |
40 | 305 | 255 | 180 |
45 | 360 | 310 | 235 |
50 | 425 | 375 | 300 |


Quiet Zone | Extents |
Downtown (Union Pacific Railroad) | E Duncan Street (Crossing ID 789810Y) to W Elm Street (Crossing ID 789819K) |

Sight Distance (Feet) | ||||||
Speed Limit (MPH) | 30 | 35 | 40 | 45 | 50 | 60 |
Number of Lanes on Street | ||||||
2 | 300 | 350 | 400 | 450 | 500 | 550 |
4 | 350 | 400 | 450 | 500 | 600 | 650 |
6 | 400 | 450 | 500 | 550 | 650 | 700 |

Street Type | Functional Classification | Minimum Sidewalk Width and Location | Sidewalk Alternative |
Street Type | Functional Classification | Minimum Sidewalk Width and Location | Sidewalk Alternative |
Cul-De-Sac | 4' sidewalk both sides @ 5.5' back of curb [a] | Yes [b] | |
Local Street | 4' sidewalk both sides @ 5.5' back of curb [a] | Yes [b] | |
E | Minor Collector | ||
Rural | |||
Suburban | 10' shared use path both sides @ 3.5' back of curb | Yes [b] | |
Urban | 6' sidewalk, both sides @ 2.5' back of curb plus a 5' bike lane both sides buffered 2' from travel lane. | Yes [b] | |
Urban Core | 6' sidewalk both sides buffered 2' from cycle track both sides @ 2.5' back of curb | Yes [b] | |
D | Commercial Street | 4' sidewalk both sides @ 5.5' back of curb [a] | Yes [b] |
C | Major Collector | ||
Rural | |||
Suburban | 10' shared use path both sides @ 4.5' back of curb | Yes [b] | |
Urban | 6' sidewalk, both sides @ 2.5' back of curb plus a 5' bike lane both sides buffered 2' from travel lane. | Yes [b] | |
Urban Core | 6' sidewalk both sides buffered 2' from 5' bike lane both sides @ 2.5' back of curb | Yes [b] | |
B | Minor Arterial | ||
Rural | 12' shared use path one side or alternative at least 12' back of shoulder | [c] | |
Suburban | 10' shared use path both sides @ 6' back of curb | [c] | |
Urban | 6' sidewalk, both sides buffered 2' from 5' bike lane both sides @ 3' back of curb | [c] | |
Urban Core | 14' sidewalk both sides buffered 2' from 5' bike lane both sides @ 4' back of curb | [c] | |
A | Principal Arterial | ||
Rural | 10' shared use path both sides at least 20' back of shoulder | [c] | |
Suburban | 10' shared use path both sides @ 6' back of curb | [c] | |
Urban | 6' sidewalk, both sides buffered 2' from 5' bike lane both sides @ 3' back of curb | [c] | |
Urban Core | 9' sidewalk both sides buffered 2' from 5' bike lane both sides @ 4' back of curb | [c] | |
STREETS AND THOROUGHFARES
Type | Functional Classification | Row Width | Face to Face | Travel Lanes | Median Width | Left Turn Lane Width | Residential Lot Capacity | Active Mobility Element |
Type | Functional Classification | Row Width | Face to Face | Travel Lanes | Median Width | Left Turn Lane Width | Residential Lot Capacity | Active Mobility Element |
Cul-De-Sac | 55’ | 28’ | 2 | < 60 | 4' sidewalk both sides @ 5.5' back of curb [6] | |||
Local Street | 55' | 28' [1] | 2 | < 60 | 4' sidewalk both sides @ 5.5' back of curb [6] | |||
E | Minor Collector | |||||||
Rural | 60' | 24' [4] | 2 | >61 | ||||
Suburban | 60' | 32' | 2 | >61 | 10' shared use path both sides @ 3.5' back of curb | |||
Urban | 60' | 40' | 2 | >61 | 6' sidewalk, both sides @ 2.5' back of curb plus a 5' bike lane both sides buffered 2' from travel lane. | |||
Urban Core | 60' | 28' | 2 | >61 | 6' sidewalk both sides buffered 2' from cycle track both sides @ 2.5' back of curb | |||
D | Commercial Street | 60' | 40' | 2 | 4' sidewalk both sides @ 5.5' back of curb [6] | |||
C | Major Collector | |||||||
Rural | 70' | 24' [2] [4] | 2 | >61 | ||||
Suburban | 70' | 40' [2] | 2 | 1 @ 13' | >61 | 10' shared use path both sides @ 4.5' back of curb | ||
Urban | 70' | 52' | 2 | 1 @ 12' | >61 | 6' sidewalk, both sides @ 2.5' back of curb plus a 5' bike lane both sides buffered 2' from travel lane. | ||
Urban Core | 70' | 40' [2] | 2 | 1 @ 13' | >61 | 6' sidewalk both sides buffered 2' from 5' bike lane both sides @ 2.5' back of curb | ||
B | Minor Arterial | |||||||
Rural | 110' | 24' in each direction [4] | 4 | 20' | 1 @ 13' [5] | 12' shared use path one side or alternative at least 12' back of shoulder | ||
Suburban | 110' | 28' in each direction | 4 | 20' | 1 @ 13' [5] | 10' shared use path both sides @ 6' back of curb | ||
Urban | 110' | 28' in each direction | 4 | 40' | 1 @ 13' [5] | 6' sidewalk, both sides buffered 2' from 5' bike lane both sides @ 3' back of curb | ||
Urban Core | 110' | 36' | 2 | 1 @ 12' [5] | 14' sidewalk both sides buffered 2' from 5' bike lane both sides @ 4' back of curb | |||
A | Principal Arterial | |||||||
Rural | 130' | 24' in each direction [4] | 4 | 16' | 1 @ 13' [5] | 10' shared use path both sides at least 20' back of shoulder | ||
Suburban | 130' | 40' in each direction | 6 | 16' | 1 @ 13' [5] | 10' shared use path both sides @ 6' back of curb | ||
Urban | 130' | 40' in each direction | 6 | 16' | 1 @ 13' [5] | 6' sidewalk, both sides buffered 2' from 5' bike lane both sides @ 3' back of curb | ||
Urban Core | 130' | 48' [2] | 4 | 9' sidewalk both sides buffered 2' from 5' bike lane both sides @ 4' back of curb | ||||
Type of Street of driveway location | Radius | Width | Driveway Spacing e/radius to e/radius (e/radius = end of radius) | |||
min ft. | max ft. | min ft. | max ft. | Same Property ft. | Adjoining Property ft. | |
Type of Street of driveway location | Radius | Width | Driveway Spacing e/radius to e/radius (e/radius = end of radius) | |||
min ft. | max ft. | min ft. | max ft. | Same Property ft. | Adjoining Property ft. | |
Residential | 5 | 10 | 10 | 25 | 40 | 2 |
Collector- Residential | 50 | |||||
Commercial | 10 | 20 | 15 | 25 | 50 | |
Collector | ||||||
Minor Arterial | See Arterial Dimension Table for Minor Arterial | |||||
Major Arterial | See Arterial Dimension Table for Major Arterial | |||||
Type of Street of driveway location | Radius | Two Way Drive Width | One Way Drive Width | Driveway Spacing e/radius to e/radius (e/radius = end of radius) | ||||
min ft. | max ft. | min ft. | max ft. | min ft. | max ft. | Same Property ft. | Adjoining Property ft. | |
Type of Street of driveway location | Radius | Two Way Drive Width | One Way Drive Width | Driveway Spacing e/radius to e/radius (e/radius = end of radius) | ||||
min ft. | max ft. | min ft. | max ft. | min ft. | max ft. | Same Property ft. | Adjoining Property ft. | |
Residential | 10 | 20 | 25 | 35 | 14 | 25 | 50 | 2 |
Collector- Residential | 75 | |||||||
Commercial | 15 | 40 | 25 | 40 | 15 | 25 | 100 | 20 |
Collector | 25 | 30 | ||||||
Minor Arterial | 20 | 30 | See Arterial Dimension Table for Minor Arterial | |||||
Major Arterial | See Arterial Dimension Table for Major Arterial | |||||||
TxDot Facilities | Major Arterials | Minor Arterials | |
Roadway Speed (mph) | Edge to Edge Dist (ft) | E/Radius to E/Radius Dist (ft) | E/Radius to E/Radius Dist (ft) |
30 | 200 | 150 | 75 |
35 | 250 | 200 | 125 |
40 | 305 | 255 | 180 |
45 | 360 | 310 | 235 |
50 | 425 | 375 | 300 |


Quiet Zone | Extents |
Downtown (Union Pacific Railroad) | E Duncan Street (Crossing ID 789810Y) to W Elm Street (Crossing ID 789819K) |

Sight Distance (Feet) | ||||||
Speed Limit (MPH) | 30 | 35 | 40 | 45 | 50 | 60 |
Number of Lanes on Street | ||||||
2 | 300 | 350 | 400 | 450 | 500 | 550 |
4 | 350 | 400 | 450 | 500 | 600 | 650 |
6 | 400 | 450 | 500 | 550 | 650 | 700 |

Street Type | Functional Classification | Minimum Sidewalk Width and Location | Sidewalk Alternative |
Street Type | Functional Classification | Minimum Sidewalk Width and Location | Sidewalk Alternative |
Cul-De-Sac | 4' sidewalk both sides @ 5.5' back of curb [a] | Yes [b] | |
Local Street | 4' sidewalk both sides @ 5.5' back of curb [a] | Yes [b] | |
E | Minor Collector | ||
Rural | |||
Suburban | 10' shared use path both sides @ 3.5' back of curb | Yes [b] | |
Urban | 6' sidewalk, both sides @ 2.5' back of curb plus a 5' bike lane both sides buffered 2' from travel lane. | Yes [b] | |
Urban Core | 6' sidewalk both sides buffered 2' from cycle track both sides @ 2.5' back of curb | Yes [b] | |
D | Commercial Street | 4' sidewalk both sides @ 5.5' back of curb [a] | Yes [b] |
C | Major Collector | ||
Rural | |||
Suburban | 10' shared use path both sides @ 4.5' back of curb | Yes [b] | |
Urban | 6' sidewalk, both sides @ 2.5' back of curb plus a 5' bike lane both sides buffered 2' from travel lane. | Yes [b] | |
Urban Core | 6' sidewalk both sides buffered 2' from 5' bike lane both sides @ 2.5' back of curb | Yes [b] | |
B | Minor Arterial | ||
Rural | 12' shared use path one side or alternative at least 12' back of shoulder | [c] | |
Suburban | 10' shared use path both sides @ 6' back of curb | [c] | |
Urban | 6' sidewalk, both sides buffered 2' from 5' bike lane both sides @ 3' back of curb | [c] | |
Urban Core | 14' sidewalk both sides buffered 2' from 5' bike lane both sides @ 4' back of curb | [c] | |
A | Principal Arterial | ||
Rural | 10' shared use path both sides at least 20' back of shoulder | [c] | |
Suburban | 10' shared use path both sides @ 6' back of curb | [c] | |
Urban | 6' sidewalk, both sides buffered 2' from 5' bike lane both sides @ 3' back of curb | [c] | |
Urban Core | 9' sidewalk both sides buffered 2' from 5' bike lane both sides @ 4' back of curb | [c] | |