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 | 10:25:30 PM | 2.00 | 1:48 | 1:46 | 67 |  |
| Oyster Creek | Harlem Rd | 10:25:30 PM | 1.60 | 1:34 | 3:20 | 61 | |
| Harlem Rd | W Bellfort | 10:25:30 PM | 1.50 | 1:18 | 4:38 | 69 | |
| W Bellfort | Bellaire | 10:25:30 PM | 2.90 | 3:19 | 7:57 | 52 | |
| Bellaire | S Fry Rd | 10:25:30 PM | 1.60 | 1:43 | 9:40 | 56 | |
| S Fry Rd | Cinco Ranch Blvd | 10:25:30 PM | 2.00 | 2:00 | 11:40 | 60 | |
| Cinco Ranch Blvd | Kingsland | 10:25:30 PM | 2.20 | 2:18 | 13:58 | 57 | |
| Kingsland | IH-10 Katy | 10:22:30 PM | 1.25 | 1:09 | 15:07 | 65 | |
| IH-10 Katy | Morton | 10:25:30 PM | 1.50 | 1:52 | 16:59 | 48 |  |
| Morton | Clay Rd | 10:25:30 PM | 1.60 | 1:28 | 18:27 | 65 | |
| Clay Rd | Beckendorff | 10:25:30 PM | 1.30 | 1:17 | 19:44 | 61 | |
| Beckendorff | FM-529 | 10:25:30 PM | 1.00 | 00:52 | 20:36 | 69 | |
| FM-529 | West Rd | 10:25:30 PM | 2.50 | 2:08 | 22:44 | 70 | |
| West Rd | House Hahl | 10:25:30 PM | 1.30 | 1:10 | 23:54 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 10:25:30 PM | 1.40 | 1:09 | 25:03 | 73 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:25:30 PM | 2.40 | 2:06 | 27:09 | 69 | |
| 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 | 10:25:30 PM | 2.40 | 2:01 | 2:01 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 10:25:30 PM | 1.40 | 1:20 | 3:21 | 63 | |
| House Hahl | West Rd | 10:25:30 PM | 1.30 | 1:14 | 4:35 | 63 | |
| West Rd | FM-529 | 10:25:30 PM | 2.50 | 2:21 | 6:56 | 64 | |
| FM-529 | Beckendorff | 10:25:30 PM | 1.00 | 1:02 | 7:58 | 58 | |
| Beckendorff | Clay Rd | 10:25:30 PM | 1.30 | 1:09 | 9:07 | 68 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 10:25:30 PM | 1.25 | 00:59 | 10:04 | 76 | |
| Kingsland | Cinco Ranch Blvd | 10:25:30 PM | 2.20 | 2:14 | 12:18 | 59 | |
| Cinco Ranch Blvd | S Fry Rd | 10:25:30 PM | 2.00 | 6:21 | 18:39 | 19 |  |
| S Fry Rd | Bellaire | 10:25:30 PM | 1.60 | 1:28 | 20:07 | 65 | |
| Bellaire | W Bellfort | 10:25:30 PM | 2.90 | 2:24 | 22:31 | 73 | |
| W Bellfort | Harlem Rd | 10:25:30 PM | 1.50 | 1:20 | 23:51 | 68 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 10:25:30 PM | 2.00 | 1:40 | 25:30 | 72 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 25:28 | 25:28 | 72 | |
