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 | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | 3:56:32 PM | 1.60 | 1:33 | 1:27 | 62 |  |
| S Fry Rd | Cinco Ranch Blvd | 3:56:32 PM | 2.00 | 4:10 | 5:37 | 29 |  |
| Cinco Ranch Blvd | Kingsland | 3:56:32 PM | 2.20 | 5:13 | 10:50 | 25 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 3:56:32 PM | 1.50 | 2:26 | 13:15 | 37 |  |
| Morton | Clay Rd | 3:56:32 PM | 1.60 | 2:05 | 15:20 | 46 |  |
| Clay Rd | Beckendorff | 3:56:32 PM | 1.30 | 1:21 | 16:41 | 58 | |
| Beckendorff | FM-529 | 3:56:32 PM | 1.00 | 00:57 | 17:38 | 63 | |
| FM-529 | West Rd | 3:56:32 PM | 2.50 | 2:21 | 19:59 | 64 | |
| West Rd | House Hahl | 3:56:32 PM | 1.30 | 1:16 | 21:15 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 3:56:32 PM | 1.40 | 1:20 | 22:35 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:56:32 PM | 2.40 | 2:38 | 25:13 | 55 | |
| 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 | 3:56:32 PM | 2.40 | 2:12 | 2:12 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 3:56:32 PM | 1.40 | 1:18 | 3:30 | 65 | |
| House Hahl | West Rd | 3:56:32 PM | 1.30 | 1:15 | 4:45 | 62 | |
| West Rd | FM-529 | 3:56:32 PM | 2.50 | 2:13 | 6:58 | 68 | |
| FM-529 | Beckendorff | 3:56:32 PM | 1.00 | 1:02 | 8:00 | 58 | |
| Beckendorff | Clay Rd | 3:56:32 PM | 1.30 | 1:19 | 9:19 | 59 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 3:56:32 PM | 1.25 | 1:14 | 10:31 | 61 | |
| Kingsland | Cinco Ranch Blvd | 3:56:32 PM | 2.20 | 6:18 | 16:49 | 21 | |
| Cinco Ranch Blvd | S Fry Rd | 3:56:32 PM | 2.00 | 5:04 | 21:53 | 24 | |
| S Fry Rd | Bellaire | 3:56:32 PM | 1.60 | 1:38 | 23:31 | 59 | |
| 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 | 23:25 | 23:25 | 78 | |
