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 | 10:37:44 PM | 1.00 | 1:14 | 1:14 | 49 |  |
| 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 | 10:37:44 PM | 2.90 | 2:32 | 3:42 | 69 |  |
| Bellaire | S Fry Rd | 10:37:44 PM | 1.60 | 1:45 | 5:27 | 55 | |
| S Fry Rd | Cinco Ranch Blvd | 10:37:44 PM | 2.00 | 1:55 | 7:22 | 63 | |
| Cinco Ranch Blvd | Kingsland | 10:37:44 PM | 2.20 | 2:06 | 9:28 | 63 | |
| Kingsland | IH-10 Katy | 10:37:44 PM | 1.25 | 1:03 | 10:31 | 71 | |
| IH-10 Katy | Morton | 10:36:44 PM | 1.50 | 1:47 | 12:18 | 50 | |
| Morton | Clay Rd | 10:37:44 PM | 1.60 | 1:19 | 13:37 | 73 | |
| Clay Rd | Beckendorff | 10:37:44 PM | 1.30 | 1:16 | 14:53 | 62 | |
| Beckendorff | FM-529 | 10:37:44 PM | 1.00 | 00:58 | 15:51 | 62 | |
| FM-529 | West Rd | 10:37:44 PM | 2.50 | 1:50 | 17:41 | 82 | |
| West Rd | House Hahl | 10:37:44 PM | 1.30 | 1:33 | 19:14 | 50 | |
| House Hahl | Bridgeland Lake Parkway | 10:37:44 PM | 1.40 | 1:20 | 20:34 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:37:44 PM | 2.40 | 2:12 | 22:46 | 65 | |
| Summary | 30.55 | 22:46 | 22:46 | 81 | |
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 | 10:37:44 PM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 10:37:44 PM | 1.40 | 1:24 | 3:29 | 60 | |
| House Hahl | West Rd | 10:37:44 PM | 1.30 | 1:37 | 5:06 | 48 | |
| West Rd | FM-529 | 10:37:44 PM | 2.50 | 1:54 | 7:00 | 79 | |
| FM-529 | Beckendorff | 10:37:44 PM | 1.00 | 1:04 | 8:04 | 56 | |
| Beckendorff | Clay Rd | 10:37:44 PM | 1.30 | 1:13 | 9:17 | 64 | |
| Clay Rd | Morton | 10:37:44 PM | 1.60 | 1:56 | 11:13 | 50 | |
| Morton | IH-10 Katy | 10:37:44 PM | 1.50 | 1:06 | 12:19 | 82 | |
| IH-10 Katy | Kingsland | 10:37:44 PM | 1.25 | 1:29 | 13:48 | 51 | |
| Kingsland | Cinco Ranch Blvd | 10:37:44 PM | 2.20 | 1:56 | 15:44 | 68 | |
| Cinco Ranch Blvd | S Fry Rd | 10:37:44 PM | 2.00 | 1:46 | 17:30 | 68 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 10:37:44 PM | 2.90 | 2:50 | 20:19 | 61 | |
| 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 | 20:14 | 20:14 | 91 | |
