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 | 10:48:49 PM | 1.60 | 1:31 | 1:28 | 63 |  |
| Harlem Rd | W Bellfort | 10:48:49 PM | 1.50 | 1:15 | 2:43 | 72 | |
| W Bellfort | Bellaire | 10:48:49 PM | 2.90 | 2:31 | 5:14 | 69 | |
| Bellaire | S Fry Rd | 10:45:49 PM | 1.60 | 1:39 | 6:53 | 58 | |
| S Fry Rd | Cinco Ranch Blvd | 10:48:49 PM | 2.00 | 1:49 | 8:42 | 66 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 10:48:49 PM | 1.50 | 1:40 | 10:20 | 54 | |
| Morton | Clay Rd | 10:48:49 PM | 1.60 | 1:24 | 11:44 | 69 | |
| Clay Rd | Beckendorff | 10:48:49 PM | 1.30 | 1:15 | 12:59 | 62 | |
| Beckendorff | FM-529 | 10:48:49 PM | 1.00 | 00:51 | 13:50 | 71 | |
| FM-529 | West Rd | 10:45:49 PM | 2.50 | 2:35 | 16:25 | 58 | |
| West Rd | House Hahl | 10:48:49 PM | 1.30 | 1:16 | 17:41 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 10:48:49 PM | 1.40 | 1:23 | 19:04 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:48:49 PM | 2.40 | 2:04 | 21:08 | 70 | |
| 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 | 10:48:49 PM | 2.40 | 1:58 | 1:58 | 73 | |
| Bridgeland Lake Parkway | House Hahl | 10:48:49 PM | 1.40 | 1:11 | 3:09 | 71 | |
| House Hahl | West Rd | 10:48:49 PM | 1.30 | 1:08 | 4:17 | 69 | |
| West Rd | FM-529 | 10:48:49 PM | 2.50 | 1:59 | 6:16 | 76 | |
| FM-529 | Beckendorff | 10:48:49 PM | 1.00 | 1:03 | 7:19 | 57 | |
| Beckendorff | Clay Rd | 10:48:49 PM | 1.30 | 1:01 | 8:20 | 77 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 10:48:49 PM | 1.25 | 1:02 | 9:20 | 73 | |
| Kingsland | Cinco Ranch Blvd | 10:48:49 PM | 2.20 | 2:16 | 11:36 | 58 | |
| Cinco Ranch Blvd | S Fry Rd | 10:48:49 PM | 2.00 | 1:43 | 13:19 | 70 | |
| S Fry Rd | Bellaire | 10:48:49 PM | 1.60 | 1:36 | 14:55 | 60 | |
| 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 | 14:49 | 14:49 | 124 | |
