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 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 9:59:49 PM | 1.60 | 1:25 | 1:22 | 68 |  |
| Harlem Rd | W Bellfort | 10:07:49 PM | 1.50 | 1:15 | 2:37 | 72 | |
| W Bellfort | Bellaire | 10:07:49 PM | 2.90 | 2:49 | 5:26 | 62 | |
| Bellaire | S Fry Rd | 10:07:49 PM | 1.60 | 1:37 | 7:03 | 59 | |
| S Fry Rd | Cinco Ranch Blvd | 10:07:49 PM | 2.00 | 1:56 | 8:59 | 62 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 10:07:49 PM | 1.50 | 1:53 | 10:50 | 48 |  |
| Morton | Clay Rd | 10:07:49 PM | 1.60 | 1:24 | 12:14 | 69 | |
| Clay Rd | Beckendorff | 10:07:49 PM | 1.30 | 1:18 | 13:32 | 60 | |
| Beckendorff | FM-529 | 10:07:49 PM | 1.00 | 00:59 | 14:31 | 61 | |
| FM-529 | West Rd | 10:07:49 PM | 2.50 | 2:33 | 17:04 | 59 | |
| West Rd | House Hahl | 10:07:49 PM | 1.30 | 1:13 | 18:17 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 10:07:49 PM | 1.40 | 1:20 | 19:37 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:07:49 PM | 2.40 | 2:03 | 21:40 | 70 | |
| 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 | 10:07:49 PM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 10:07:49 PM | 1.40 | 1:25 | 3:33 | 59 | |
| House Hahl | West Rd | 10:07:49 PM | 1.30 | 1:16 | 4:49 | 62 | |
| West Rd | FM-529 | 10:07:49 PM | 2.50 | 2:12 | 7:01 | 68 | |
| FM-529 | Beckendorff | 10:07:49 PM | 1.00 | 1:10 | 8:11 | 51 | |
| Beckendorff | Clay Rd | 10:07:49 PM | 1.30 | 1:11 | 9:22 | 66 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 10:07:49 PM | 1.50 | 1:29 | 10:50 | 61 | |
| IH-10 Katy | Kingsland | 10:07:49 PM | 1.25 | 1:01 | 11:51 | 74 | |
| Kingsland | Cinco Ranch Blvd | 10:07:49 PM | 2.20 | 1:51 | 13:42 | 71 | |
| Cinco Ranch Blvd | S Fry Rd | 10:07:49 PM | 2.00 | 14:43 | 28:25 | 8 |  |
| S Fry Rd | Bellaire | 10:07:49 PM | 1.60 | 2:07 | 30:32 | 45 | |
| Bellaire | W Bellfort | 10:07:49 PM | 2.90 | 2:28 | 33:00 | 71 | |
| W Bellfort | Harlem Rd | 10:07:49 PM | 1.50 | 1:17 | 34:17 | 70 | |
| Harlem Rd | Oyster Creek | 10:07:49 PM | 1.60 | 1:34 | 35:51 | 61 | |
| 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 | 35:48 | 35:48 | 51 | |
