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 | 10:54:33 PM | 2.00 | 2:00 | 1:58 | 60 |  |
| Oyster Creek | Harlem Rd | 10:54:33 PM | 1.60 | 1:44 | 3:42 | 55 | |
| Harlem Rd | W Bellfort | 10:54:33 PM | 1.50 | 1:28 | 5:10 | 61 | |
| W Bellfort | Bellaire | 10:54:33 PM | 2.90 | 2:44 | 7:54 | 64 | |
| Bellaire | S Fry Rd | 10:54:33 PM | 1.60 | 1:22 | 9:16 | 70 | |
| S Fry Rd | Cinco Ranch Blvd | 10:54:33 PM | 2.00 | 2:08 | 11:24 | 56 | |
| Cinco Ranch Blvd | Kingsland | 10:54:33 PM | 2.20 | 2:23 | 13:47 | 55 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 10:54:33 PM | 1.50 | 1:50 | 15:36 | 49 |  |
| Morton | Clay Rd | 10:54:33 PM | 1.60 | 1:34 | 17:10 | 61 | |
| Clay Rd | Beckendorff | 10:54:33 PM | 1.30 | 1:13 | 18:23 | 64 | |
| Beckendorff | FM-529 | 10:54:33 PM | 1.00 | 00:50 | 19:13 | 72 | |
| FM-529 | West Rd | 10:54:33 PM | 2.50 | 2:13 | 21:26 | 68 | |
| West Rd | House Hahl | 10:54:33 PM | 1.30 | 1:16 | 22:42 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 10:54:33 PM | 1.40 | 1:22 | 24:04 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:54:33 PM | 2.40 | 2:17 | 26:21 | 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 | 10:54:33 PM | 2.40 | 2:22 | 2:22 | 61 | |
| Bridgeland Lake Parkway | House Hahl | 10:54:33 PM | 1.40 | 1:28 | 3:50 | 57 | |
| House Hahl | West Rd | 10:54:33 PM | 1.30 | 1:26 | 5:16 | 54 | |
| West Rd | FM-529 | 10:54:33 PM | 2.50 | 2:09 | 7:25 | 70 | |
| FM-529 | Beckendorff | 10:54:33 PM | 1.00 | 1:14 | 8:39 | 49 | |
| Beckendorff | Clay Rd | 10:42:34 PM | 1.30 | 1:25 | 10:04 | 55 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 10:54:33 PM | 1.25 | 1:20 | 11:22 | 56 | |
| Kingsland | Cinco Ranch Blvd | 10:54:33 PM | 2.20 | 2:08 | 13:30 | 62 | |
| Cinco Ranch Blvd | S Fry Rd | 10:54:33 PM | 2.00 | 2:05 | 15:35 | 58 | |
| S Fry Rd | Bellaire | 10:54:33 PM | 1.60 | 1:36 | 17:11 | 60 | |
| Bellaire | W Bellfort | 10:54:33 PM | 2.90 | 2:56 | 20:07 | 59 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 10:54:33 PM | 2.00 | 2:08 | 22:13 | 56 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 22:11 | 22:11 | 83 | |
