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 | 10:57:51 PM | 1.60 | 2:05 | 2:02 | 46 |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | 10:59:51 PM | 1.60 | 1:21 | 3:21 | 71 |  |
| S Fry Rd | Cinco Ranch Blvd | 10:59:51 PM | 2.00 | 2:09 | 5:30 | 56 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 10:59:51 PM | 1.25 | 1:27 | 6:56 | 52 | |
| IH-10 Katy | Morton | 10:59:51 PM | 1.50 | 1:48 | 8:44 | 50 | |
| Morton | Clay Rd | 10:59:51 PM | 1.60 | 1:21 | 10:05 | 71 | |
| Clay Rd | Beckendorff | 10:59:51 PM | 1.30 | 1:13 | 11:18 | 64 | |
| Beckendorff | FM-529 | 10:59:51 PM | 1.00 | 00:52 | 12:10 | 69 | |
| FM-529 | West Rd | 10:59:51 PM | 2.50 | 2:11 | 14:21 | 69 | |
| West Rd | House Hahl | 10:59:51 PM | 1.30 | 1:11 | 15:32 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 10:59:51 PM | 1.40 | 1:12 | 16:44 | 70 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:59:51 PM | 2.40 | 1:56 | 18:40 | 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 | 10:59:51 PM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 10:59:51 PM | 1.40 | 1:16 | 3:23 | 66 | |
| House Hahl | West Rd | 10:59:51 PM | 1.30 | 1:15 | 4:38 | 62 | |
| West Rd | FM-529 | 10:59:51 PM | 2.50 | 2:03 | 6:41 | 73 | |
| FM-529 | Beckendorff | 10:59:51 PM | 1.00 | 00:56 | 7:37 | 64 | |
| Beckendorff | Clay Rd | 10:59:51 PM | 1.30 | 1:06 | 8:43 | 71 | |
| Clay Rd | Morton | 10:59:51 PM | 1.60 | 1:53 | 10:36 | 51 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 10:59:51 PM | 2.20 | 2:18 | 12:52 | 57 | |
| Cinco Ranch Blvd | S Fry Rd | 10:59:51 PM | 2.00 | 1:52 | 14:44 | 64 | |
| S Fry Rd | Bellaire | 10:59:51 PM | 1.60 | 1:27 | 16:11 | 66 | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| 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 | 16:05 | 16:05 | 114 | |
