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 | 9:10:40 PM | 1.50 | 1:16 | 1:15 | 71 |  |
| FM-1464 | Oyster Creek | 9:10:40 PM | 2.00 | 1:42 | 2:57 | 71 | |
| Oyster Creek | Harlem Rd | 9:10:40 PM | 1.60 | 1:27 | 4:24 | 66 | |
| Harlem Rd | W Bellfort | 9:10:40 PM | 1.50 | 1:07 | 5:31 | 81 | |
| W Bellfort | Bellaire | 9:10:40 PM | 2.90 | 2:23 | 7:54 | 73 | |
| Bellaire | S Fry Rd | 9:10:40 PM | 1.60 | 1:22 | 9:16 | 70 | |
| S Fry Rd | Cinco Ranch Blvd | 9:10:40 PM | 2.00 | 1:52 | 11:08 | 64 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 9:10:40 PM | 1.50 | 2:10 | 13:16 | 42 |  |
| Morton | Clay Rd | 9:10:40 PM | 1.60 | 1:22 | 14:38 | 70 | |
| Clay Rd | Beckendorff | 9:10:40 PM | 1.30 | 1:17 | 15:55 | 61 | |
| Beckendorff | FM-529 | 9:10:40 PM | 1.00 | 00:54 | 16:49 | 67 | |
| FM-529 | West Rd | 9:10:40 PM | 2.50 | 2:10 | 18:59 | 69 | |
| West Rd | House Hahl | 9:10:40 PM | 1.30 | 1:12 | 20:11 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 9:10:40 PM | 1.40 | 1:16 | 21:27 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:10:40 PM | 2.40 | 2:11 | 23:38 | 66 | |
| 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 | 9:10:40 PM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 9:10:40 PM | 1.40 | 1:19 | 3:23 | 64 | |
| House Hahl | West Rd | 9:10:40 PM | 1.30 | 1:17 | 4:40 | 61 | |
| West Rd | FM-529 | 9:10:40 PM | 2.50 | 2:01 | 6:41 | 74 | |
| FM-529 | Beckendorff | 9:04:41 PM | 1.00 | 1:00 | 7:41 | 60 | |
| Beckendorff | Clay Rd | 9:10:40 PM | 1.30 | 1:08 | 8:49 | 69 | |
| Clay Rd | Morton | 9:10:40 PM | 1.60 | 1:59 | 10:48 | 48 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 9:10:40 PM | 2.20 | 3:53 | 14:39 | 34 |  |
| Cinco Ranch Blvd | S Fry Rd | 9:10:40 PM | 2.00 | 1:59 | 16:38 | 61 | |
| S Fry Rd | Bellaire | 9:10:40 PM | 1.60 | 1:34 | 18:12 | 61 | |
| Bellaire | W Bellfort | 8:59:41 PM | 2.90 | 2:43 | 20:55 | 64 | |
| W Bellfort | Harlem Rd | 9:10:40 PM | 1.50 | 1:20 | 22:15 | 68 | |
| Harlem Rd | Oyster Creek | 9:10:40 PM | 1.60 | 1:26 | 23:41 | 67 | |
| Oyster Creek | FM-1464 | 9:10:40 PM | 2.00 | 1:46 | 25:27 | 68 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 25:25 | 25:25 | 72 | |
