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 | 6:49:33 PM | 1.00 | 1:04 | 1:04 | 56 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 6:49:33 PM | 1.60 | 1:27 | 2:29 | 66 | |
| Harlem Rd | W Bellfort | 6:49:33 PM | 1.50 | 1:16 | 3:45 | 71 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 6:49:33 PM | 2.00 | 3:14 | 6:57 | 37 |  |
| Cinco Ranch Blvd | Kingsland | 6:49:33 PM | 2.20 | 3:51 | 10:48 | 34 | |
| Kingsland | IH-10 Katy | 6:49:33 PM | 1.25 | 1:05 | 11:53 | 69 | |
| IH-10 Katy | Morton | 6:49:33 PM | 1.50 | 2:14 | 14:07 | 40 |  |
| Morton | Clay Rd | 6:49:33 PM | 1.60 | 1:58 | 16:05 | 49 | |
| Clay Rd | Beckendorff | 6:49:33 PM | 1.30 | 1:15 | 17:20 | 62 | |
| Beckendorff | FM-529 | 6:49:33 PM | 1.00 | 00:54 | 18:14 | 67 | |
| FM-529 | West Rd | 6:49:33 PM | 2.50 | 1:50 | 20:04 | 82 | |
| West Rd | House Hahl | 6:49:33 PM | 1.30 | 1:28 | 21:32 | 53 | |
| House Hahl | Bridgeland Lake Parkway | 6:49:33 PM | 1.40 | 1:15 | 22:47 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:49:33 PM | 2.40 | 2:09 | 24:56 | 67 | |
| Summary | 30.55 | 24:56 | 24:56 | 74 | |
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 | 6:49:33 PM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 6:49:33 PM | 1.40 | 1:20 | 3:28 | 63 | |
| House Hahl | West Rd | 6:49:33 PM | 1.30 | 1:34 | 5:02 | 50 | |
| West Rd | FM-529 | 6:49:33 PM | 2.50 | 1:56 | 6:58 | 78 | |
| FM-529 | Beckendorff | 6:49:33 PM | 1.00 | 1:03 | 8:01 | 57 | |
| Beckendorff | Clay Rd | 6:49:33 PM | 1.30 | 1:10 | 9:11 | 67 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 6:49:33 PM | 1.25 | 1:15 | 10:24 | 60 | |
| Kingsland | Cinco Ranch Blvd | 6:49:33 PM | 2.20 | 2:51 | 13:15 | 46 | |
| Cinco Ranch Blvd | S Fry Rd | 6:49:33 PM | 2.00 | 2:52 | 16:07 | 42 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 6:49:33 PM | 1.50 | 1:12 | 17:17 | 75 | |
| Harlem Rd | Oyster Creek | 6:49:33 PM | 1.60 | 1:28 | 18:45 | 65 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 6:49:33 PM | 1.00 | 00:53 | 19:36 | 68 | |
| Summary | 30.55 | 19:36 | 19:36 | 94 | |
