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 | 7:23:35 PM | 1.00 | 00:51 | 00:51 | 71 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 7:23:35 PM | 1.60 | 1:20 | 2:09 | 72 | |
| Harlem Rd | W Bellfort | 7:23:35 PM | 1.50 | 1:12 | 3:21 | 75 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 7:23:35 PM | 2.00 | 2:00 | 5:19 | 60 | |
| Cinco Ranch Blvd | Kingsland | 7:23:35 PM | 2.20 | 2:23 | 7:42 | 55 | |
| Kingsland | IH-10 Katy | 7:23:35 PM | 1.25 | 1:05 | 8:47 | 69 | |
| IH-10 Katy | Morton | 6:49:42 PM | 1.50 | 2:30 | 11:17 | 36 |  |
| Morton | Clay Rd | 7:23:35 PM | 1.60 | 1:26 | 12:43 | 67 | |
| Clay Rd | Beckendorff | 7:23:35 PM | 1.30 | 1:16 | 13:59 | 62 | |
| Beckendorff | FM-529 | 7:23:35 PM | 1.00 | 00:53 | 14:52 | 68 | |
| FM-529 | West Rd | 7:23:35 PM | 2.50 | 1:51 | 16:43 | 81 | |
| West Rd | House Hahl | 7:23:35 PM | 1.30 | 1:28 | 18:11 | 53 | |
| House Hahl | Bridgeland Lake Parkway | 7:23:35 PM | 1.40 | 1:18 | 19:29 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:23:35 PM | 2.40 | 2:04 | 21:33 | 70 | |
| Summary | 30.55 | 21:33 | 21:33 | 85 | |
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 | 7:23:35 PM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 7:23:35 PM | 1.40 | 1:18 | 3:29 | 65 | |
| House Hahl | West Rd | 7:23:35 PM | 1.30 | 1:35 | 5:04 | 49 |  |
| West Rd | FM-529 | 7:23:35 PM | 2.50 | 1:51 | 6:55 | 81 | |
| FM-529 | Beckendorff | 7:23:35 PM | 1.00 | 1:02 | 7:57 | 58 | |
| Beckendorff | Clay Rd | 7:23:35 PM | 1.30 | 1:07 | 9:04 | 70 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 7:23:35 PM | 1.25 | 1:16 | 10:18 | 59 | |
| Kingsland | Cinco Ranch Blvd | 7:23:35 PM | 2.20 | 2:07 | 12:25 | 62 | |
| Cinco Ranch Blvd | S Fry Rd | 7:23:35 PM | 2.00 | 2:00 | 14:25 | 60 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 7:23:35 PM | 1.50 | 1:15 | 15:38 | 72 | |
| Harlem Rd | Oyster Creek | 7:23:35 PM | 1.60 | 1:24 | 17:02 | 69 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 7:23:35 PM | 1.00 | 00:47 | 17:47 | 77 | |
| Summary | 30.55 | 17:47 | 17:47 | 103 | |
