SH-99 Lanier Parkway-West Mainlanes Northbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| Brazos River | New Territory | - | 1.00 | Not Available |  |
| New Territory | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 12:13:42 AM | 1.50 | 1:18 | 1:14 | 69 |  |
| W Bellfort | Bellaire | 12:13:42 AM | 2.90 | 2:19 | 3:33 | 75 | |
| Bellaire | S Fry Rd | 12:13:42 AM | 1.60 | 1:30 | 5:03 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 12:13:42 AM | 2.00 | 2:11 | 7:14 | 55 | |
| Cinco Ranch Blvd | Kingsland | 12:13:42 AM | 2.20 | 2:12 | 9:26 | 60 | |
| Kingsland | IH-10 Katy | 12:13:42 AM | 1.25 | 1:04 | 10:30 | 70 | |
| IH-10 Katy | Morton | 12:13:42 AM | 1.50 | 1:46 | 12:16 | 51 | |
| Morton | Clay Rd | 12:13:42 AM | 1.60 | 1:22 | 13:38 | 70 | |
| Clay Rd | Beckendorff | 12:13:42 AM | 1.30 | 1:13 | 14:51 | 64 | |
| Beckendorff | FM-529 | - | 1.00 | Not Available | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | 12:13:42 AM | 1.30 | 1:07 | 15:56 | 70 | |
| House Hahl | Bridgeland Lake Parkway | 12:13:42 AM | 1.40 | 1:19 | 17:15 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:13:42 AM | 2.40 | 2:05 | 19:20 | 69 | |
| Summary | 30.55 | Not Available | |
SH-99 Lanier Parkway-West Mainlanes Southbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| US-290 Northwest | Bridgeland Lake Parkway | 12:13:42 AM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 12:13:42 AM | 1.40 | 1:16 | 3:26 | 66 | |
| House Hahl | West Rd | 12:13:42 AM | 1.30 | 1:12 | 4:38 | 65 | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | - | 1.00 | Not Available | |
| Beckendorff | Clay Rd | 12:13:42 AM | 1.30 | 1:10 | 5:46 | 67 | |
| Clay Rd | Morton | 12:13:42 AM | 1.60 | 1:31 | 7:17 | 63 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 12:13:42 AM | 1.25 | 1:00 | 8:16 | 75 | |
| Kingsland | Cinco Ranch Blvd | 12:13:42 AM | 2.20 | 2:00 | 10:16 | 66 | |
| Cinco Ranch Blvd | S Fry Rd | 12:13:42 AM | 2.00 | 2:00 | 12:16 | 60 | |
| S Fry Rd | Bellaire | 12:13:42 AM | 1.60 | 1:53 | 14:09 | 51 | |
| Bellaire | W Bellfort | 12:13:42 AM | 2.90 | 2:18 | 16:27 | 76 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 16:22 | 16:22 | 112 | |
