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 | 7:14:51 PM | 1.50 | 1:15 | 1:14 | 72 |  |
| FM-1464 | Oyster Creek | 7:18:50 PM | 2.00 | 1:38 | 2:52 | 73 | |
| Oyster Creek | Harlem Rd | 7:18:50 PM | 1.60 | 1:22 | 4:14 | 70 | |
| Harlem Rd | W Bellfort | 7:18:50 PM | 1.50 | 1:09 | 5:23 | 78 | |
| W Bellfort | Bellaire | 7:18:50 PM | 2.90 | 2:20 | 7:43 | 75 | |
| Bellaire | S Fry Rd | 7:18:50 PM | 1.60 | 1:20 | 9:03 | 72 | |
| S Fry Rd | Cinco Ranch Blvd | 7:18:50 PM | 2.00 | 2:01 | 11:04 | 60 | |
| Cinco Ranch Blvd | Kingsland | 7:18:50 PM | 2.20 | 2:25 | 13:29 | 55 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 7:18:50 PM | 1.50 | 1:35 | 15:03 | 57 | |
| Morton | Clay Rd | 7:18:50 PM | 1.60 | 1:32 | 16:35 | 63 | |
| Clay Rd | Beckendorff | 7:18:50 PM | 1.30 | 1:12 | 17:47 | 65 | |
| Beckendorff | FM-529 | 7:18:50 PM | 1.00 | 00:53 | 18:40 | 68 | |
| FM-529 | West Rd | 7:18:50 PM | 2.50 | 2:03 | 20:43 | 73 | |
| West Rd | House Hahl | 7:18:50 PM | 1.30 | 1:07 | 21:50 | 70 | |
| House Hahl | Bridgeland Lake Parkway | 7:18:50 PM | 1.40 | 1:13 | 23:03 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:18:50 PM | 2.40 | 1:56 | 24:59 | 74 | |
| 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 | 7:18:50 PM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 7:18:50 PM | 1.40 | 1:14 | 3:19 | 68 | |
| House Hahl | West Rd | 7:18:50 PM | 1.30 | 1:14 | 4:33 | 63 | |
| West Rd | FM-529 | 7:18:50 PM | 2.50 | 2:03 | 6:36 | 73 | |
| FM-529 | Beckendorff | 7:18:50 PM | 1.00 | 1:03 | 7:39 | 57 | |
| Beckendorff | Clay Rd | 7:18:50 PM | 1.30 | 1:12 | 8:51 | 65 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 7:18:50 PM | 1.25 | 1:13 | 10:02 | 62 | |
| Kingsland | Cinco Ranch Blvd | 7:18:50 PM | 2.20 | 2:35 | 12:37 | 51 | |
| Cinco Ranch Blvd | S Fry Rd | 7:18:50 PM | 2.00 | 2:58 | 15:35 | 40 |  |
| S Fry Rd | Bellaire | 7:18:50 PM | 1.60 | 1:32 | 17:07 | 63 | |
| Bellaire | W Bellfort | 7:18:50 PM | 2.90 | 2:35 | 19:42 | 67 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 7:18:50 PM | 2.00 | 1:41 | 21:21 | 71 | |
| FM-1464 | New Territory | 7:18:50 PM | 1.50 | 1:17 | 22:38 | 70 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 22:37 | 22:37 | 81 | |
