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 | 10:55:30 PM | 1.00 | 1:11 | 1:11 | 51 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 10:59:30 PM | 1.60 | 1:32 | 2:41 | 63 | |
| Harlem Rd | W Bellfort | 10:59:30 PM | 1.50 | 1:22 | 4:03 | 66 | |
| W Bellfort | Bellaire | 10:59:30 PM | 2.90 | 2:29 | 6:32 | 70 | |
| Bellaire | S Fry Rd | 10:59:30 PM | 1.60 | 1:30 | 8:02 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 10:59:30 PM | 2.00 | 1:51 | 9:53 | 65 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 10:59:30 PM | 1.50 | 2:07 | 11:58 | 43 |  |
| Morton | Clay Rd | 10:59:30 PM | 1.60 | 1:29 | 13:27 | 65 | |
| Clay Rd | Beckendorff | 10:59:30 PM | 1.30 | 1:19 | 14:46 | 59 | |
| Beckendorff | FM-529 | 10:59:30 PM | 1.00 | 00:56 | 15:42 | 64 | |
| FM-529 | West Rd | 10:59:30 PM | 2.50 | 1:53 | 17:35 | 80 | |
| West Rd | House Hahl | 10:59:30 PM | 1.30 | 1:28 | 19:03 | 53 | |
| House Hahl | Bridgeland Lake Parkway | 10:59:30 PM | 1.40 | 1:15 | 20:18 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:59:30 PM | 2.40 | 2:09 | 22:27 | 67 | |
| Summary | 30.55 | 22:27 | 22:27 | 82 | |
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 | 10:59:30 PM | 2.40 | 1:54 | 1:54 | 76 | |
| Bridgeland Lake Parkway | House Hahl | 10:59:30 PM | 1.40 | 1:14 | 3:08 | 68 | |
| House Hahl | West Rd | 10:59:30 PM | 1.30 | 1:30 | 4:38 | 52 | |
| West Rd | FM-529 | 10:59:30 PM | 2.50 | 1:47 | 6:25 | 84 | |
| FM-529 | Beckendorff | 10:59:30 PM | 1.00 | 1:00 | 7:25 | 60 | |
| Beckendorff | Clay Rd | 10:59:30 PM | 1.30 | 1:04 | 8:29 | 73 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 10:59:30 PM | 1.25 | 1:34 | 10:01 | 48 | |
| Kingsland | Cinco Ranch Blvd | 10:59:30 PM | 2.20 | 1:54 | 11:55 | 69 | |
| Cinco Ranch Blvd | S Fry Rd | 10:59:30 PM | 2.00 | 1:43 | 13:38 | 70 | |
| S Fry Rd | Bellaire | 10:59:30 PM | 1.60 | 1:31 | 15:09 | 63 | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 10:59:30 PM | 1.50 | 1:12 | 16:20 | 75 | |
| Harlem Rd | Oyster Creek | 10:59:30 PM | 1.60 | 1:44 | 18:04 | 55 | |
| 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 | 18:01 | 18:01 | 102 | |
