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 | 6:18:29 PM | 1.60 | 1:29 | 1:26 | 65 |  |
| Harlem Rd | W Bellfort | 6:18:29 PM | 1.50 | 1:12 | 2:38 | 75 | |
| W Bellfort | Bellaire | 6:18:29 PM | 2.90 | 2:27 | 5:05 | 71 | |
| Bellaire | S Fry Rd | 6:18:29 PM | 1.60 | 1:30 | 6:35 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 6:18:29 PM | 2.00 | 6:14 | 12:49 | 19 |  |
| Cinco Ranch Blvd | Kingsland | 6:18:29 PM | 2.20 | 5:10 | 17:59 | 26 |  |
| Kingsland | IH-10 Katy | 6:18:29 PM | 1.25 | 1:13 | 19:12 | 62 | |
| IH-10 Katy | Morton | 6:18:29 PM | 1.50 | 7:02 | 26:14 | 13 | |
| Morton | Clay Rd | 6:18:29 PM | 1.60 | 2:15 | 28:29 | 43 |  |
| Clay Rd | Beckendorff | 6:18:29 PM | 1.30 | 1:18 | 29:47 | 60 | |
| Beckendorff | FM-529 | 6:18:29 PM | 1.00 | 00:53 | 30:40 | 68 | |
| FM-529 | West Rd | 6:18:29 PM | 2.50 | 2:11 | 32:51 | 69 | |
| West Rd | House Hahl | 6:18:29 PM | 1.30 | 1:11 | 34:02 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 6:18:29 PM | 1.40 | 1:16 | 35:18 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:18:29 PM | 2.40 | 2:07 | 37:25 | 68 | |
| 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 | 6:18:29 PM | 2.40 | 4:19 | 4:19 | 33 |  |
| Bridgeland Lake Parkway | House Hahl | 6:18:29 PM | 1.40 | 1:21 | 5:40 | 62 | |
| House Hahl | West Rd | 6:18:29 PM | 1.30 | 1:19 | 6:59 | 59 | |
| West Rd | FM-529 | 6:18:29 PM | 2.50 | 2:18 | 9:17 | 65 | |
| FM-529 | Beckendorff | 6:18:29 PM | 1.00 | 00:59 | 10:16 | 61 | |
| Beckendorff | Clay Rd | 6:18:29 PM | 1.30 | 1:15 | 11:31 | 62 | |
| Clay Rd | Morton | 6:18:29 PM | 1.60 | 2:03 | 13:34 | 47 | |
| Morton | IH-10 Katy | 6:18:29 PM | 1.50 | 1:17 | 14:51 | 70 | |
| IH-10 Katy | Kingsland | 6:18:29 PM | 1.25 | 1:14 | 16:05 | 61 | |
| Kingsland | Cinco Ranch Blvd | 6:18:29 PM | 2.20 | 5:28 | 21:33 | 24 | |
| Cinco Ranch Blvd | S Fry Rd | 6:18:29 PM | 2.00 | 5:49 | 27:22 | 21 | |
| S Fry Rd | Bellaire | 6:18:29 PM | 1.60 | 1:45 | 29:07 | 55 | |
| Bellaire | W Bellfort | 6:18:29 PM | 2.90 | 3:08 | 32:15 | 56 | |
| W Bellfort | Harlem Rd | 6:18:29 PM | 1.50 | 1:18 | 33:33 | 69 | |
| Harlem Rd | Oyster Creek | 6:18:29 PM | 1.60 | 1:25 | 34:58 | 68 | |
| 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 | 34:55 | 34:55 | 52 | |
