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 | 7:55:38 PM | 1.00 | 00:55 | 00:55 | 65 |  |
| New Territory | FM-1464 | 7:55:38 PM | 1.50 | 1:18 | 2:13 | 69 | |
| FM-1464 | Oyster Creek | 7:55:38 PM | 2.00 | 1:43 | 3:56 | 70 | |
| Oyster Creek | Harlem Rd | 7:55:38 PM | 1.60 | 1:34 | 5:30 | 61 | |
| Harlem Rd | W Bellfort | 7:55:38 PM | 1.50 | 1:17 | 6:47 | 70 | |
| W Bellfort | Bellaire | 7:55:38 PM | 2.90 | 2:39 | 9:26 | 66 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 7:55:38 PM | 2.20 | 3:49 | 13:13 | 35 |  |
| Kingsland | IH-10 Katy | 7:55:38 PM | 1.25 | 1:05 | 14:18 | 69 | |
| IH-10 Katy | Morton | 7:33:42 PM | 1.50 | 2:19 | 16:37 | 39 | |
| Morton | Clay Rd | 7:55:38 PM | 1.60 | 1:28 | 18:05 | 65 | |
| Clay Rd | Beckendorff | 7:55:38 PM | 1.30 | 1:15 | 19:20 | 62 | |
| Beckendorff | FM-529 | 7:55:38 PM | 1.00 | 00:56 | 20:16 | 64 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 7:55:38 PM | 1.40 | 1:15 | 21:29 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:55:38 PM | 2.40 | 2:06 | 23:35 | 69 | |
| Summary | 30.55 | 23:35 | 23:35 | 78 | |
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 | 7:55:38 PM | 2.40 | 2:03 | 2:03 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 7:55:38 PM | 1.40 | 1:19 | 3:22 | 64 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 7:55:38 PM | 1.00 | 1:05 | 4:25 | 55 | |
| Beckendorff | Clay Rd | 7:55:38 PM | 1.30 | 1:11 | 5:36 | 66 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 7:55:38 PM | 1.25 | 1:33 | 7:07 | 48 |  |
| Kingsland | Cinco Ranch Blvd | 7:55:38 PM | 2.20 | 4:33 | 11:40 | 29 |  |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 7:55:38 PM | 2.90 | 2:43 | 14:21 | 64 | |
| W Bellfort | Harlem Rd | 7:55:38 PM | 1.50 | 1:22 | 15:43 | 66 | |
| Harlem Rd | Oyster Creek | 7:55:38 PM | 1.60 | 1:28 | 17:11 | 65 | |
| Oyster Creek | FM-1464 | 7:55:38 PM | 2.00 | 1:44 | 18:55 | 69 | |
| FM-1464 | New Territory | 7:55:38 PM | 1.50 | 1:17 | 20:12 | 70 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 20:11 | 20:11 | 91 | |
