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 | 11:16:38 PM | 1.50 | 1:17 | 1:16 | 70 |  |
| FM-1464 | Oyster Creek | 11:16:38 PM | 2.00 | 1:44 | 3:00 | 69 | |
| Oyster Creek | Harlem Rd | 11:16:38 PM | 1.60 | 1:32 | 4:32 | 63 | |
| Harlem Rd | W Bellfort | 11:16:38 PM | 1.50 | 1:00 | 5:32 | 90 | |
| W Bellfort | Bellaire | 11:16:38 PM | 2.90 | 2:53 | 8:25 | 60 | |
| Bellaire | S Fry Rd | 11:16:38 PM | 1.60 | 1:36 | 10:01 | 60 | |
| S Fry Rd | Cinco Ranch Blvd | 11:16:38 PM | 2.00 | 1:58 | 11:59 | 61 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 11:16:38 PM | 1.50 | 1:43 | 13:40 | 52 | |
| Morton | Clay Rd | 11:16:38 PM | 1.60 | 1:31 | 15:11 | 63 | |
| Clay Rd | Beckendorff | 11:16:38 PM | 1.30 | 1:14 | 16:25 | 63 | |
| Beckendorff | FM-529 | 11:16:38 PM | 1.00 | 00:49 | 17:14 | 73 | |
| FM-529 | West Rd | 11:15:38 PM | 2.50 | 2:22 | 19:36 | 63 | |
| West Rd | House Hahl | 11:16:38 PM | 1.30 | 1:10 | 20:46 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 11:16:38 PM | 1.40 | 1:16 | 22:02 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:16:38 PM | 2.40 | 2:05 | 24:07 | 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 | 11:16:38 PM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 11:16:38 PM | 1.40 | 1:17 | 3:22 | 65 | |
| House Hahl | West Rd | 11:16:38 PM | 1.30 | 1:12 | 4:34 | 65 | |
| West Rd | FM-529 | 11:16:38 PM | 2.50 | 2:10 | 6:44 | 69 | |
| FM-529 | Beckendorff | 11:16:38 PM | 1.00 | 00:59 | 7:43 | 61 | |
| Beckendorff | Clay Rd | 11:16:38 PM | 1.30 | 1:06 | 8:49 | 71 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 11:16:38 PM | 1.25 | 1:28 | 10:15 | 51 | |
| Kingsland | Cinco Ranch Blvd | 11:16:38 PM | 2.20 | 2:09 | 12:24 | 61 | |
| Cinco Ranch Blvd | S Fry Rd | 11:16:38 PM | 2.00 | 1:56 | 14:20 | 62 | |
| S Fry Rd | Bellaire | 11:16:38 PM | 1.60 | 1:44 | 16:04 | 55 | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| 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 | 15:58 | 15:58 | 115 | |
