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 | 11:20:43 PM | 1.60 | 1:27 | 1:24 | 66 |  |
| Harlem Rd | W Bellfort | 11:19:43 PM | 1.50 | 1:13 | 2:37 | 74 | |
| W Bellfort | Bellaire | 11:20:43 PM | 2.90 | 3:00 | 5:37 | 58 | |
| Bellaire | S Fry Rd | 11:20:43 PM | 1.60 | 1:44 | 7:21 | 55 | |
| S Fry Rd | Cinco Ranch Blvd | 11:20:43 PM | 2.00 | 2:08 | 9:29 | 56 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 11:20:43 PM | 1.50 | 2:05 | 11:32 | 43 |  |
| Morton | Clay Rd | 11:20:43 PM | 1.60 | 1:33 | 13:05 | 62 | |
| Clay Rd | Beckendorff | 11:20:43 PM | 1.30 | 1:16 | 14:21 | 62 | |
| Beckendorff | FM-529 | 11:20:43 PM | 1.00 | 00:49 | 15:10 | 73 | |
| FM-529 | West Rd | 11:20:43 PM | 2.50 | 2:30 | 17:40 | 60 | |
| West Rd | House Hahl | 11:20:43 PM | 1.30 | 1:18 | 18:58 | 60 | |
| House Hahl | Bridgeland Lake Parkway | 11:20:43 PM | 1.40 | 1:19 | 20:17 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:20:43 PM | 2.40 | 2:06 | 22:23 | 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 | 11:20:43 PM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 11:20:43 PM | 1.40 | 1:26 | 3:31 | 59 | |
| House Hahl | West Rd | 11:20:43 PM | 1.30 | 1:10 | 4:41 | 67 | |
| West Rd | FM-529 | 11:20:43 PM | 2.50 | 2:22 | 7:03 | 63 | |
| FM-529 | Beckendorff | 11:20:43 PM | 1.00 | 00:59 | 8:02 | 61 | |
| Beckendorff | Clay Rd | 11:20:43 PM | 1.30 | 1:08 | 9:10 | 69 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 11:20:43 PM | 1.25 | 1:16 | 10:24 | 59 | |
| Kingsland | Cinco Ranch Blvd | 11:20:43 PM | 2.20 | 1:50 | 12:14 | 72 | |
| Cinco Ranch Blvd | S Fry Rd | 11:20:43 PM | 2.00 | 2:05 | 14:19 | 58 | |
| S Fry Rd | Bellaire | 11:20:43 PM | 1.60 | 2:33 | 16:52 | 38 |  |
| 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 | 16:46 | 16:46 | 109 | |
