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 | 11:27:32 PM | 2.00 | 2:16 | 2:14 | 53 |  |
| Oyster Creek | Harlem Rd | 11:27:32 PM | 1.60 | 1:31 | 3:45 | 63 | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 11:27:32 PM | 2.00 | 2:02 | 5:44 | 59 | |
| Cinco Ranch Blvd | Kingsland | 11:27:32 PM | 2.20 | 2:10 | 7:54 | 61 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 11:27:32 PM | 1.50 | 1:44 | 9:37 | 52 | |
| Morton | Clay Rd | 11:27:32 PM | 1.60 | 1:28 | 11:05 | 65 | |
| Clay Rd | Beckendorff | 11:27:32 PM | 1.30 | 1:16 | 12:21 | 62 | |
| Beckendorff | FM-529 | 11:27:32 PM | 1.00 | 00:55 | 13:16 | 65 | |
| FM-529 | West Rd | 11:27:32 PM | 2.50 | 2:55 | 16:11 | 51 | |
| West Rd | House Hahl | 11:27:32 PM | 1.30 | 1:16 | 17:27 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 11:27:32 PM | 1.40 | 1:17 | 18:44 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:27:32 PM | 2.40 | 2:17 | 21:01 | 63 | |
| 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 | 11:27:32 PM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 11:27:32 PM | 1.40 | 1:29 | 3:36 | 57 | |
| House Hahl | West Rd | 11:27:32 PM | 1.30 | 1:20 | 4:56 | 58 | |
| West Rd | FM-529 | 11:27:32 PM | 2.50 | 2:24 | 7:20 | 62 | |
| FM-529 | Beckendorff | 11:27:32 PM | 1.00 | 00:58 | 8:18 | 62 | |
| Beckendorff | Clay Rd | 11:27:32 PM | 1.30 | 1:16 | 9:34 | 62 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 11:27:32 PM | 2.20 | 1:51 | 11:22 | 71 | |
| Cinco Ranch Blvd | S Fry Rd | 11:27:32 PM | 2.00 | 2:12 | 13:34 | 55 | |
| S Fry Rd | Bellaire | 11:27:32 PM | 1.60 | 1:55 | 15:29 | 50 | |
| Bellaire | W Bellfort | 11:27:32 PM | 2.90 | 3:01 | 18:30 | 58 | |
| 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 | 18:25 | 18:25 | 100 | |
