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 | 7:51:54 PM | 1.50 | 1:18 | 1:17 | 69 |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 7:51:54 PM | 1.50 | 1:11 | 2:26 | 76 | |
| W Bellfort | Bellaire | 7:51:54 PM | 2.90 | 2:33 | 4:59 | 68 | |
| Bellaire | S Fry Rd | 7:51:54 PM | 1.60 | 1:22 | 6:21 | 70 | |
| S Fry Rd | Cinco Ranch Blvd | 7:51:54 PM | 2.00 | 2:00 | 8:21 | 60 | |
| Cinco Ranch Blvd | Kingsland | 7:51:54 PM | 2.20 | 2:15 | 10:36 | 59 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 7:51:54 PM | 1.50 | 2:04 | 12:39 | 44 |  |
| Morton | Clay Rd | 7:51:54 PM | 1.60 | 1:25 | 14:04 | 68 | |
| Clay Rd | Beckendorff | 7:51:54 PM | 1.30 | 1:15 | 15:19 | 62 | |
| Beckendorff | FM-529 | 7:51:54 PM | 1.00 | 00:53 | 16:12 | 68 | |
| FM-529 | West Rd | 7:51:54 PM | 2.50 | 2:06 | 18:18 | 71 | |
| West Rd | House Hahl | 7:51:54 PM | 1.30 | 1:09 | 19:27 | 68 | |
| House Hahl | Bridgeland Lake Parkway | 7:51:54 PM | 1.40 | 1:11 | 20:38 | 71 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:51:54 PM | 2.40 | 2:03 | 22:41 | 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 | 7:51:54 PM | 2.40 | 1:55 | 1:55 | 75 | |
| Bridgeland Lake Parkway | House Hahl | 7:51:54 PM | 1.40 | 1:11 | 3:06 | 71 | |
| House Hahl | West Rd | 7:51:54 PM | 1.30 | 1:11 | 4:17 | 66 | |
| West Rd | FM-529 | 7:51:54 PM | 2.50 | 2:10 | 6:27 | 69 | |
| FM-529 | Beckendorff | 7:51:54 PM | 1.00 | 1:00 | 7:27 | 60 | |
| Beckendorff | Clay Rd | 7:51:54 PM | 1.30 | 1:15 | 8:42 | 62 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 7:51:54 PM | 1.50 | 00:58 | 9:39 | 93 | |
| IH-10 Katy | Kingsland | 7:51:54 PM | 1.25 | 1:11 | 10:50 | 63 | |
| Kingsland | Cinco Ranch Blvd | 7:51:54 PM | 2.20 | 2:05 | 12:55 | 63 | |
| Cinco Ranch Blvd | S Fry Rd | 7:51:54 PM | 2.00 | 2:12 | 15:07 | 55 | |
| S Fry Rd | Bellaire | 7:51:54 PM | 1.60 | 1:31 | 16:38 | 63 | |
| Bellaire | W Bellfort | 7:51:54 PM | 2.90 | 2:37 | 19:15 | 66 | |
| W Bellfort | Harlem Rd | 7:51:54 PM | 1.50 | 1:07 | 20:22 | 81 | |
| 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 | 20:18 | 20:18 | 90 | |
