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 | 11:13:30 PM | 1.00 | 00:58 | 00:58 | 62 |  |
| 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 | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 11:13:30 PM | 2.90 | 2:51 | 3:45 | 61 | |
| Bellaire | S Fry Rd | 11:13:30 PM | 1.60 | 1:16 | 5:01 | 76 | |
| S Fry Rd | Cinco Ranch Blvd | 11:13:30 PM | 2.00 | 1:51 | 6:52 | 65 | |
| Cinco Ranch Blvd | Kingsland | 11:13:30 PM | 2.20 | 1:58 | 8:50 | 67 | |
| Kingsland | IH-10 Katy | 11:13:30 PM | 1.25 | 1:02 | 9:52 | 73 | |
| IH-10 Katy | Morton | 11:13:30 PM | 1.50 | 1:49 | 11:41 | 50 | |
| Morton | Clay Rd | 11:13:30 PM | 1.60 | 1:24 | 13:05 | 69 | |
| Clay Rd | Beckendorff | 11:13:30 PM | 1.30 | 1:17 | 14:22 | 61 | |
| Beckendorff | FM-529 | 11:13:30 PM | 1.00 | 00:57 | 15:19 | 63 | |
| FM-529 | West Rd | 11:06:31 PM | 2.50 | 1:56 | 17:15 | 78 | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | - | 1.40 | Not Available | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:13:30 PM | 2.40 | 2:12 | 19:25 | 65 | |
| Summary | 30.55 | 19:25 | 19:25 | 94 | |
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 | 11:13:30 PM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | 11:11:30 PM | 2.50 | 1:47 | 3:50 | 84 | |
| FM-529 | Beckendorff | 11:11:30 PM | 1.00 | 1:21 | 5:11 | 44 |  |
| Beckendorff | Clay Rd | 11:13:30 PM | 1.30 | 1:06 | 6:17 | 71 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 11:13:30 PM | 2.20 | 1:48 | 8:02 | 73 | |
| Cinco Ranch Blvd | S Fry Rd | 11:13:30 PM | 2.00 | 1:54 | 9:56 | 63 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| 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 | 9:49 | 9:49 | 187 | |
