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 | 8:06:53 PM | 1.00 | 00:53 | 00:53 | 68 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 8:09:52 PM | 1.60 | 1:49 | 2:40 | 53 | |
| Harlem Rd | W Bellfort | 8:09:52 PM | 1.50 | 1:19 | 3:59 | 68 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 8:09:52 PM | 2.00 | 1:56 | 5:53 | 62 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 8:09:52 PM | 1.25 | 1:12 | 7:04 | 62 | |
| IH-10 Katy | Morton | 7:57:53 PM | 1.50 | 1:47 | 8:51 | 50 | |
| Morton | Clay Rd | 8:09:52 PM | 1.60 | 1:35 | 10:26 | 61 | |
| Clay Rd | Beckendorff | 8:09:52 PM | 1.30 | 1:17 | 11:43 | 61 | |
| Beckendorff | FM-529 | 8:09:52 PM | 1.00 | 00:55 | 12:38 | 65 | |
| FM-529 | West Rd | 8:09:52 PM | 2.50 | 1:53 | 14:31 | 80 | |
| West Rd | House Hahl | 8:09:52 PM | 1.30 | 1:36 | 16:07 | 49 |  |
| House Hahl | Bridgeland Lake Parkway | 8:09:52 PM | 1.40 | 1:23 | 17:30 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:09:52 PM | 2.40 | 2:09 | 19:39 | 67 | |
| Summary | 30.55 | 19:39 | 19:39 | 93 | |
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 | 8:09:52 PM | 2.40 | 1:59 | 1:59 | 73 | |
| Bridgeland Lake Parkway | House Hahl | 8:09:52 PM | 1.40 | 1:18 | 3:17 | 65 | |
| House Hahl | West Rd | 8:09:52 PM | 1.30 | 1:31 | 4:48 | 51 | |
| West Rd | FM-529 | 8:09:52 PM | 2.50 | 1:49 | 6:37 | 83 | |
| FM-529 | Beckendorff | 8:09:52 PM | 1.00 | 00:59 | 7:36 | 61 | |
| Beckendorff | Clay Rd | 8:09:52 PM | 1.30 | 1:10 | 8:46 | 67 | |
| Clay Rd | Morton | 8:09:52 PM | 1.60 | 2:19 | 11:05 | 41 | |
| Morton | IH-10 Katy | 8:09:52 PM | 1.50 | 1:26 | 12:31 | 63 | |
| IH-10 Katy | Kingsland | 8:08:53 PM | 1.25 | 1:39 | 14:10 | 45 | |
| Kingsland | Cinco Ranch Blvd | 8:09:52 PM | 2.20 | 2:08 | 16:18 | 62 | |
| Cinco Ranch Blvd | S Fry Rd | 8:09:52 PM | 2.00 | 2:04 | 18:22 | 58 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 8:09:52 PM | 1.60 | 1:31 | 19:50 | 63 | |
| 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 | 19:47 | 19:47 | 93 | |
