| Location | Incidents |
| West Sam Houston Tollway Northbound at Memorial Dr | 3 |
| West Sam Houston Tollway Northbound at Westpark Dr | 2 |
| West Sam Houston Tollway Southbound at Central Plaza | 2 |
| West Sam Houston Tollway Southbound at West Rd | 2 |
| Beltway 8-North Westbound at Aldine Westfield Rd | 2 |
| North Sam Houston Tollway Eastbound at Ella Blvd | 2 |
| North Sam Houston Tollway Eastbound at SH-249 Tomball Parkway | 2 |
| SH-288 Northbound at Airport Blvd | 2 |
| SH-288 Northbound at Sam Houston Tollway | 2 |
| IH-10 East Eastbound at Market Street Rd/Uvalde Rd | 2 |
| East Sam Houston Tollway Southbound at SH 3/Old Galveston | 2 |
| IH-45 North Northbound at Airtex Blvd | 2 |
| IH-610 East Loop Southbound at Market St | 2 |
| IH-610 North Loop Eastbound at Airline Dr | 1 |
| IH-610 North Loop Eastbound at Ella Blvd | 1 |
| IH-610 North Loop Eastbound at IH-45 North | 1 |
| IH-610 North Loop Eastbound at N Main St | 1 |
| IH-610 North Loop Westbound at E T C Jester Blvd | 1 |
| IH-610 South Loop Eastbound at Fannin St | 1 |
| IH-610 South Loop Eastbound at Kirby Dr | 1 |
| IH-610 South Loop Eastbound at Stella Link Rd | 1 |
| IH-610 South Loop Westbound at Broad | 1 |
| IH-610 South Loop Westbound at SH-288 | 1 |
| IH-610 South Loop Westbound at Telephone Rd | 1 |
| IH-610 West Loop Northbound at IH-10 Katy | 1 |
| IH-610 West Loop Northbound at IH-69 Southwest | 1 |
| IH-610 West Loop Northbound at N Braeswood Blvd | 1 |
| IH-610 West Loop Northbound at Old Katy Rd | 1 |
| IH-610 West Loop Northbound at San Felipe St | 1 |
| IH-610 West Loop Northbound at Woodway Dr | 1 |
| IH-610 West Loop Southbound at Bellaire Blvd | 1 |
| IH-610 West Loop Southbound at Fournace Pl | 1 |
| IH-610 West Loop Southbound at N Braeswood Blvd | 1 |
| IH-610 West Loop Southbound at Post Oak Rd | 1 |
| IH-610 West Loop Southbound at San Felipe St | 1 |
| IH-69 Eastex Northbound at Collingsworth St | 1 |
| IH-69 Eastex Southbound at IH-10 East | 1 |
| IH-69 Eastex Southbound at IH-45 Gulf | 1 |
| IH-69 Eastex Southbound at Laura Koppe Rd | 1 |
| IH-69 Eastex Southbound at Lyons Ave | 1 |
| IH-69 Eastex Southbound at Texas Ave | 1 |
| IH-69 Northbound at SH-99 Lanier Pkwy/FM 2759 | 1 |
| IH-69 Southwest Northbound at Beltway 8-West | 1 |
| IH-69 Southwest Northbound at Fondren Rd | 1 |
| IH-69 Southwest Northbound at Gessner Rd | 1 |
| IH-69 Southwest Northbound at IH-610 West Loop | 1 |
| IH-69 Southwest Northbound at Kirby Dr | 1 |
| IH-69 Southwest Northbound at Newcastle Dr | 1 |
| IH-69 Southwest Northbound at Shepherd Dr | 1 |
| IH-69 Southwest Northbound at Spur 527 | 1 |
| IH-69 Southwest Southbound at Beltway 8-West | 1 |
| IH-69 Southwest Southbound at Chimney Rock Rd | 1 |
| IH-69 Southwest Southbound at IH-610 West Loop | 1 |
| IH-45 North Northbound at Hardy Toll Rd | 1 |
| IH-45 North Northbound at Parramatta Ln | 1 |
| IH-45 North Northbound at SH 249/ Mount Houston Rd | 1 |
| IH-45 North Northbound at Spring Stuebner | 1 |
| IH-45 North Southbound at Cypresswood Dr/Holzwarth | 1 |
| IH-45 Northbound at FM-518 | 1 |
| IH-610 East Loop Northbound at Port Of Houston | 1 |
| East Sam Houston Tollway Southbound at Vista | 1 |
| Hardy Toll Road Northbound at Little York Rd | 1 |
| Hardy Toll Road Northbound at Riley Fuzzel | 1 |
| Hardy Toll Road Southbound at Louetta Rd/ Aldine Westfield Rd | 1 |
| Hardy Toll Road Southbound at Richey Rd | 1 |
| IH-10 East Eastbound at Gregg St | 1 |
| IH-10 East Eastbound at Magnolia Ave | 1 |
| IH-10 East Westbound at Gellhorn Dr | 1 |
| IH-10 East Westbound at IH-610 East Loop | 1 |
| IH-10 East Westbound at Jensen Dr | 1 |
| IH-10 East Westbound at Mc Carty St/US-90 Alternate | 1 |
| IH-10 Katy Eastbound at Dairy Ashford Rd | 1 |
| IH-10 Katy Eastbound at N. Post Oak Rd | 1 |
| IH-10 Katy Eastbound at Studemont St | 1 |
| IH-10 Katy Westbound at Eldridge Pky | 1 |
| IH-10 Katy Westbound at Mason Rd | 1 |
| IH-45 Gulf Northbound at FM-1959/Dixie Farm Rd | 1 |
| IH-45 Gulf Northbound at IH-69 Eastex | 1 |
| IH-45 Gulf Northbound at Scarsdale Blvd | 1 |
| IH-45 Gulf Northbound at Scott St | 1 |
| IH-45 Gulf Southbound at Airport Blvd/College Ave | 1 |
| IH-45 Gulf Southbound at Almeda Genoa Rd | 1 |
| IH-45 Gulf Southbound at Fuqua St | 1 |
| IH-45 Gulf Southbound at Scarsdale Blvd | 1 |
| IH-45 Gulf Southbound at Scott St | 1 |
| IH-45 Gulf Southbound at Tellepsen St | 1 |
| SH-288 Southbound at Airport Blvd | 1 |
| SH-288 Southbound at Bellfort Blvd | 1 |
| SH-288 Southbound at Elgin | 1 |
| SH-288 Southbound at Orem | 1 |
| SH-288 Southbound at Reed Rd | 1 |
| SH-288 Southbound at Sam Houston Tollway | 1 |
| SH-288 Southbound at Southmore Blvd | 1 |
| SH-288 Southbound at Yellowstone Blvd | 1 |
| South Sam Houston Tollway Eastbound at Almeda | 1 |
| South Sam Houston Tollway Eastbound at Beamer | 1 |
| South Sam Houston Tollway Westbound at SH 35/Telephone | 1 |
| South Sam Houston Tollway Westbound at SH-288 | 1 |
| South Sam Houston Tollway Westbound at Wayside | 1 |
| US-290 Northwest Eastbound at IH-610 West Loop | 1 |
| US-290 Northwest Eastbound at Pinemont Dr | 1 |
| West Sam Houston Tollway Northbound at Bellaire Blvd | 1 |
| West Sam Houston Tollway Northbound at FM-1093 Westheimer Rd | 1 |
| West Sam Houston Tollway Northbound at IH-10 Katy | 1 |
| SH-288 Northbound at Almeda-Genoa Rd | 1 |
| SH-288 Northbound at IH-610 South Loop | 1 |
| SH-288 Northbound at IH-69 Southwest | 1 |
| North Sam Houston Tollway Eastbound at Veterans Memorial Pky | 1 |
| North Sam Houston Tollway Westbound at Fairbanks North Houston Rd | 1 |
| North Sam Houston Tollway Westbound at North Sam Plaza | 1 |
| SH-225 Westbound at Goodyear | 1 |
| SH-225 Westbound at Richey St | 1 |
| North Sam Houston Tollway Eastbound at Fairbanks North Houston Rd | 1 |
| North Sam Houston Tollway Eastbound at North Sam Plaza | 1 |
| Beltway 8-North Eastbound at Aldine Westfield Rd | 1 |
| Beltway 8-North Eastbound at Hardy Toll | 1 |
| Beltway 8-South Westbound at Blackhawk | 1 |
| East Sam Houston Tollway Northbound at Fairmont Pkwy | 1 |
| East Sam Houston Tollway Southbound at Generation Pkwy | 1 |
| West Sam Houston Tollway Southbound at Westview | 1 |
| Westpark Tollway Eastbound at Gessner | 1 |
| West Sam Houston Tollway Southbound at IH-69 Southwest | 1 |
| West Sam Houston Tollway Southbound at South Sam Plaza | 1 |
| West Sam Houston Tollway Southbound at US-290 Northwest | 1 |
| West Sam Houston Tollway Southbound at Beechnut St | 1 |
| West Sam Houston Tollway Southbound at Briar Forest Dr | 1 |
| West Sam Houston Tollway Northbound at Philippine St | 1 |
| West Sam Houston Tollway Northbound at West Rd | 1 |
