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 | 11:17:38 PM | 2.00 | 1:41 | 1:39 | 71 |  |
| Oyster Creek | Harlem Rd | 11:17:38 PM | 1.60 | 1:32 | 3:11 | 63 | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 11:17:38 PM | 2.90 | 2:31 | 5:41 | 69 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 11:17:38 PM | 2.20 | 2:25 | 8:04 | 55 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 11:17:38 PM | 1.50 | 1:53 | 9:56 | 48 |  |
| Morton | Clay Rd | 11:17:38 PM | 1.60 | 1:28 | 11:24 | 65 | |
| Clay Rd | Beckendorff | 11:17:38 PM | 1.30 | 1:20 | 12:44 | 58 | |
| Beckendorff | FM-529 | 11:17:38 PM | 1.00 | 00:55 | 13:39 | 65 | |
| FM-529 | West Rd | 11:17:38 PM | 2.50 | 2:34 | 16:13 | 58 | |
| West Rd | House Hahl | 11:17:38 PM | 1.30 | 1:22 | 17:35 | 57 | |
| House Hahl | Bridgeland Lake Parkway | 11:17:38 PM | 1.40 | 1:25 | 19:00 | 59 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:17:38 PM | 2.40 | 2:12 | 21:12 | 65 | |
| 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 | 11:17:38 PM | 2.40 | 2:18 | 2:18 | 63 | |
| Bridgeland Lake Parkway | House Hahl | 11:17:38 PM | 1.40 | 1:17 | 3:35 | 65 | |
| House Hahl | West Rd | 11:17:38 PM | 1.30 | 1:13 | 4:48 | 64 | |
| West Rd | FM-529 | 11:17:38 PM | 2.50 | 2:03 | 6:51 | 73 | |
| FM-529 | Beckendorff | 11:17:38 PM | 1.00 | 1:05 | 7:56 | 55 | |
| Beckendorff | Clay Rd | 11:17:38 PM | 1.30 | 1:17 | 9:13 | 61 | |
| Clay Rd | Morton | 11:17:38 PM | 1.60 | 1:50 | 11:03 | 52 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 11:17:38 PM | 1.25 | 1:14 | 12:16 | 61 | |
| Kingsland | Cinco Ranch Blvd | 11:17:38 PM | 2.20 | 1:55 | 14:11 | 69 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| 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 | 14:03 | 14:03 | 130 | |
