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 | 8:22:50 PM | 1.50 | 1:23 | 1:22 | 65 |  |
| FM-1464 | Oyster Creek | 8:27:51 PM | 2.00 | 1:45 | 3:07 | 69 | |
| Oyster Creek | Harlem Rd | 8:27:51 PM | 1.60 | 1:25 | 4:32 | 68 | |
| Harlem Rd | W Bellfort | 8:27:51 PM | 1.50 | 1:06 | 5:38 | 82 | |
| W Bellfort | Bellaire | 8:21:51 PM | 2.90 | 3:28 | 9:06 | 50 | |
| Bellaire | S Fry Rd | 8:20:51 PM | 1.60 | 1:45 | 10:51 | 55 | |
| S Fry Rd | Cinco Ranch Blvd | 8:27:51 PM | 2.00 | 2:02 | 12:53 | 59 | |
| Cinco Ranch Blvd | Kingsland | 8:27:51 PM | 2.20 | 2:40 | 15:33 | 50 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 8:26:50 PM | 1.50 | 2:04 | 17:36 | 44 |  |
| Morton | Clay Rd | 8:27:51 PM | 1.60 | 1:27 | 19:03 | 66 | |
| Clay Rd | Beckendorff | 8:27:51 PM | 1.30 | 1:16 | 20:19 | 62 | |
| Beckendorff | FM-529 | 8:27:51 PM | 1.00 | 00:53 | 21:12 | 68 | |
| FM-529 | West Rd | 8:27:51 PM | 2.50 | 2:12 | 23:24 | 68 | |
| West Rd | House Hahl | 8:27:51 PM | 1.30 | 1:10 | 24:34 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 8:27:51 PM | 1.40 | 1:17 | 25:51 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:27:51 PM | 2.40 | 2:02 | 27:53 | 71 | |
| 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 | 8:27:51 PM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 8:27:51 PM | 1.40 | 1:18 | 3:23 | 65 | |
| House Hahl | West Rd | 8:27:51 PM | 1.30 | 1:15 | 4:38 | 62 | |
| West Rd | FM-529 | 8:27:51 PM | 2.50 | 2:12 | 6:50 | 68 | |
| FM-529 | Beckendorff | 8:27:51 PM | 1.00 | 1:00 | 7:50 | 60 | |
| Beckendorff | Clay Rd | 8:27:51 PM | 1.30 | 1:15 | 9:05 | 62 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 8:27:51 PM | 1.50 | 2:50 | 11:54 | 32 |  |
| IH-10 Katy | Kingsland | 8:27:51 PM | 1.25 | 1:35 | 13:29 | 47 | |
| Kingsland | Cinco Ranch Blvd | 8:27:51 PM | 2.20 | 2:35 | 16:04 | 51 | |
| Cinco Ranch Blvd | S Fry Rd | 8:27:51 PM | 2.00 | 2:13 | 18:17 | 54 | |
| S Fry Rd | Bellaire | 8:27:51 PM | 1.60 | 1:36 | 19:53 | 60 | |
| Bellaire | W Bellfort | 8:23:51 PM | 2.90 | 3:07 | 23:00 | 56 | |
| W Bellfort | Harlem Rd | 8:27:51 PM | 1.50 | 1:21 | 24:21 | 67 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 8:27:51 PM | 2.00 | 1:42 | 26:02 | 71 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 26:00 | 26:00 | 71 | |
