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 | 10:09:36 PM | 2.00 | 1:41 | 1:39 | 71 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 10:09:36 PM | 2.90 | 3:07 | 4:44 | 56 | |
| Bellaire | S Fry Rd | 10:09:36 PM | 1.60 | 1:29 | 6:13 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 10:09:36 PM | 2.00 | 1:46 | 7:59 | 68 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 10:09:36 PM | 1.50 | 2:11 | 10:08 | 41 |  |
| Morton | Clay Rd | 10:09:36 PM | 1.60 | 1:26 | 11:34 | 67 | |
| Clay Rd | Beckendorff | 10:09:36 PM | 1.30 | 1:16 | 12:50 | 62 | |
| Beckendorff | FM-529 | 10:09:36 PM | 1.00 | 00:54 | 13:44 | 67 | |
| FM-529 | West Rd | 10:09:36 PM | 2.50 | 2:13 | 15:57 | 68 | |
| West Rd | House Hahl | 10:09:36 PM | 1.30 | 1:12 | 17:09 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 10:09:36 PM | 1.40 | 1:18 | 18:27 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:09:36 PM | 2.40 | 2:08 | 20:35 | 68 | |
| 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 | 10:09:36 PM | 2.40 | 2:03 | 2:03 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 10:09:36 PM | 1.40 | 1:24 | 3:27 | 60 | |
| House Hahl | West Rd | 10:09:36 PM | 1.30 | 1:15 | 4:42 | 62 | |
| West Rd | FM-529 | 10:09:36 PM | 2.50 | 2:03 | 6:45 | 73 | |
| FM-529 | Beckendorff | 10:01:36 PM | 1.00 | 1:09 | 7:54 | 52 | |
| Beckendorff | Clay Rd | 10:09:36 PM | 1.30 | 1:10 | 9:04 | 67 | |
| Clay Rd | Morton | 10:09:36 PM | 1.60 | 1:42 | 10:46 | 56 | |
| Morton | IH-10 Katy | 10:09:36 PM | 1.50 | 1:30 | 12:16 | 60 | |
| IH-10 Katy | Kingsland | 10:09:36 PM | 1.25 | 1:10 | 13:26 | 64 | |
| Kingsland | Cinco Ranch Blvd | 10:09:36 PM | 2.20 | 2:10 | 15:36 | 61 | |
| Cinco Ranch Blvd | S Fry Rd | 10:09:36 PM | 2.00 | 1:49 | 17:25 | 66 | |
| S Fry Rd | Bellaire | 10:09:36 PM | 1.60 | 1:41 | 19:06 | 57 | |
| Bellaire | W Bellfort | 10:09:36 PM | 2.90 | 2:46 | 21:52 | 63 | |
| W Bellfort | Harlem Rd | 10:09:36 PM | 1.50 | 1:14 | 23:06 | 73 | |
| 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 | 23:02 | 23:02 | 80 | |
