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 | 11:57:46 PM | 1.60 | 1:43 | 1:40 | 56 |  |
| Harlem Rd | W Bellfort | 11:57:46 PM | 1.50 | 1:19 | 2:59 | 68 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | 11:57:46 PM | 1.60 | 1:45 | 4:43 | 55 | |
| S Fry Rd | Cinco Ranch Blvd | 11:57:46 PM | 2.00 | 1:53 | 6:36 | 64 | |
| Cinco Ranch Blvd | Kingsland | 11:57:46 PM | 2.20 | 2:43 | 9:19 | 49 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 11:57:46 PM | 1.50 | 2:06 | 11:24 | 43 | |
| Morton | Clay Rd | 11:57:46 PM | 1.60 | 1:26 | 12:50 | 67 | |
| Clay Rd | Beckendorff | 11:57:46 PM | 1.30 | 1:20 | 14:10 | 58 | |
| Beckendorff | FM-529 | 11:54:46 PM | 1.00 | 00:54 | 15:04 | 67 | |
| FM-529 | West Rd | 11:57:46 PM | 2.50 | 2:51 | 17:55 | 53 | |
| West Rd | House Hahl | 11:57:46 PM | 1.30 | 1:22 | 19:17 | 57 | |
| House Hahl | Bridgeland Lake Parkway | 11:57:46 PM | 1.40 | 1:28 | 20:45 | 57 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:57:46 PM | 2.40 | 2:09 | 22:54 | 67 | |
| 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 | 11:57:46 PM | 2.40 | 1:49 | 1:49 | 79 | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | 11:57:46 PM | 2.50 | 1:42 | 3:29 | 88 | |
| FM-529 | Beckendorff | 11:57:46 PM | 1.00 | 00:55 | 4:24 | 65 | |
| Beckendorff | Clay Rd | 11:57:46 PM | 1.30 | 1:10 | 5:34 | 67 | |
| 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 | 11:57:46 PM | 2.20 | 2:14 | 7:45 | 59 | |
| Cinco Ranch Blvd | S Fry Rd | 11:57:46 PM | 2.00 | 1:58 | 9:43 | 61 | |
| S Fry Rd | Bellaire | 11:57:46 PM | 1.60 | 1:30 | 11:13 | 64 | |
| Bellaire | W Bellfort | 11:57:46 PM | 2.90 | 2:45 | 13:58 | 63 | |
| 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 | 13:53 | 13:53 | 132 | |
