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 | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 10:49:40 PM | 1.50 | 1:28 | 1:24 | 61 |  |
| W Bellfort | Bellaire | 10:49:40 PM | 2.90 | 2:50 | 4:14 | 61 | |
| Bellaire | S Fry Rd | 10:49:40 PM | 1.60 | 1:41 | 5:55 | 57 | |
| S Fry Rd | Cinco Ranch Blvd | 10:49:40 PM | 2.00 | 2:02 | 7:57 | 59 | |
| Cinco Ranch Blvd | Kingsland | 10:49:40 PM | 2.20 | 2:21 | 10:18 | 56 | |
| Kingsland | IH-10 Katy | 10:49:40 PM | 1.25 | 1:16 | 11:34 | 59 | |
| IH-10 Katy | Morton | 10:49:40 PM | 1.50 | 2:08 | 13:42 | 42 |  |
| Morton | Clay Rd | 10:49:40 PM | 1.60 | 1:32 | 15:14 | 63 | |
| Clay Rd | Beckendorff | 10:49:40 PM | 1.30 | 1:18 | 16:32 | 60 | |
| Beckendorff | FM-529 | 10:49:40 PM | 1.00 | 00:55 | 17:27 | 65 | |
| FM-529 | West Rd | 10:49:40 PM | 2.50 | 3:06 | 20:33 | 48 | |
| West Rd | House Hahl | 10:49:40 PM | 1.30 | 1:13 | 21:46 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 10:49:40 PM | 1.40 | 1:20 | 23:06 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:49:40 PM | 2.40 | 2:07 | 25:13 | 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 | 10:49:40 PM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 10:49:40 PM | 1.40 | 1:19 | 3:25 | 64 | |
| House Hahl | West Rd | 10:49:40 PM | 1.30 | 1:14 | 4:39 | 63 | |
| West Rd | FM-529 | 10:49:40 PM | 2.50 | 2:11 | 6:50 | 69 | |
| FM-529 | Beckendorff | 10:42:41 PM | 1.00 | 1:21 | 8:11 | 44 | |
| Beckendorff | Clay Rd | 10:49:40 PM | 1.30 | 1:14 | 9:25 | 63 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 10:49:40 PM | 1.25 | 1:04 | 10:27 | 70 | |
| Kingsland | Cinco Ranch Blvd | 10:49:40 PM | 2.20 | 2:05 | 12:32 | 63 | |
| Cinco Ranch Blvd | S Fry Rd | 10:49:40 PM | 2.00 | 1:59 | 14:31 | 61 | |
| S Fry Rd | Bellaire | 10:49:40 PM | 1.60 | 1:29 | 16:00 | 65 | |
| Bellaire | W Bellfort | 10:49:40 PM | 2.90 | 2:51 | 18:51 | 61 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 10:49:40 PM | 2.00 | 1:38 | 20:27 | 73 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 20:25 | 20:25 | 90 | |
