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 | 9:57:49 AM | 1.00 | 00:57 | 00:57 | 63 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 9:57:49 AM | 1.60 | 1:31 | 2:26 | 63 | |
| Harlem Rd | W Bellfort | 9:57:49 AM | 1.50 | 1:20 | 3:46 | 68 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 9:57:49 AM | 2.00 | 2:00 | 5:44 | 60 | |
| Cinco Ranch Blvd | Kingsland | 9:57:49 AM | 2.20 | 2:29 | 8:13 | 53 | |
| Kingsland | IH-10 Katy | 9:57:49 AM | 1.25 | 1:16 | 9:29 | 59 | |
| IH-10 Katy | Morton | 9:57:49 AM | 1.50 | 1:49 | 11:18 | 50 | |
| Morton | Clay Rd | 9:57:49 AM | 1.60 | 1:30 | 12:48 | 64 | |
| Clay Rd | Beckendorff | 9:57:49 AM | 1.30 | 1:19 | 14:07 | 59 | |
| Beckendorff | FM-529 | 9:57:49 AM | 1.00 | 00:55 | 15:02 | 65 | |
| FM-529 | West Rd | 9:57:49 AM | 2.50 | 1:55 | 16:57 | 78 | |
| West Rd | House Hahl | 9:57:49 AM | 1.30 | 1:33 | 18:30 | 50 | |
| House Hahl | Bridgeland Lake Parkway | 9:57:49 AM | 1.40 | 1:18 | 19:48 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:57:49 AM | 2.40 | 2:12 | 22:00 | 65 | |
| Summary | 30.55 | 22:00 | 22:00 | 83 | |
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 | 9:57:49 AM | 2.40 | 2:12 | 2:12 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 9:57:49 AM | 1.40 | 1:17 | 3:29 | 65 | |
| House Hahl | West Rd | 9:57:49 AM | 1.30 | 1:33 | 5:02 | 50 | |
| West Rd | FM-529 | 9:57:49 AM | 2.50 | 1:53 | 6:55 | 80 | |
| FM-529 | Beckendorff | 9:57:49 AM | 1.00 | 1:05 | 8:00 | 55 | |
| Beckendorff | Clay Rd | 9:57:49 AM | 1.30 | 1:10 | 9:10 | 67 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 9:57:49 AM | 1.25 | 1:10 | 10:18 | 64 | |
| Kingsland | Cinco Ranch Blvd | 9:57:49 AM | 2.20 | 2:11 | 12:29 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 9:57:49 AM | 2.00 | 2:00 | 14:29 | 60 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 9:57:49 AM | 1.50 | 1:11 | 15:38 | 76 | |
| Harlem Rd | Oyster Creek | 9:57:49 AM | 1.60 | 1:30 | 17:08 | 64 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 9:57:49 AM | 1.00 | 00:49 | 17:55 | 73 | |
| Summary | 30.55 | 17:55 | 17:55 | 102 | |
