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 | 11:26:52 PM | 1.00 | 1:24 | 1:24 | 43 |  |
| 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 | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 11:26:52 PM | 2.00 | 1:54 | 3:12 | 63 |  |
| Cinco Ranch Blvd | Kingsland | 11:26:52 PM | 2.20 | 2:04 | 5:16 | 64 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | - | 1.50 | Not Available | |
| Morton | Clay Rd | 11:26:52 PM | 1.60 | 1:14 | 6:28 | 78 | |
| Clay Rd | Beckendorff | 11:26:52 PM | 1.30 | 1:19 | 7:47 | 59 | |
| Beckendorff | FM-529 | 11:26:52 PM | 1.00 | 00:51 | 8:38 | 71 | |
| FM-529 | West Rd | 11:25:52 PM | 2.50 | 1:58 | 10:36 | 76 | |
| West Rd | House Hahl | 11:26:52 PM | 1.30 | 1:34 | 12:10 | 50 | |
| House Hahl | Bridgeland Lake Parkway | 11:26:52 PM | 1.40 | 1:21 | 13:31 | 62 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:26:52 PM | 2.40 | 2:03 | 15:34 | 70 | |
| Summary | 30.55 | 15:34 | 15:34 | 118 | |
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 | 11:26:52 PM | 2.40 | 2:02 | 2:02 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 11:26:52 PM | 1.40 | 1:18 | 3:20 | 65 | |
| House Hahl | West Rd | 11:26:52 PM | 1.30 | 1:28 | 4:48 | 53 | |
| West Rd | FM-529 | 11:26:52 PM | 2.50 | 1:55 | 6:43 | 78 | |
| FM-529 | Beckendorff | 11:26:52 PM | 1.00 | 1:12 | 7:55 | 50 | |
| Beckendorff | Clay Rd | 11:26:52 PM | 1.30 | 1:07 | 9:02 | 70 | |
| Clay Rd | Morton | 11:26:52 PM | 1.60 | 1:40 | 10:42 | 58 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 11:26:52 PM | 1.25 | 1:17 | 11:58 | 58 | |
| Kingsland | Cinco Ranch Blvd | 11:26:52 PM | 2.20 | 2:00 | 13:58 | 66 | |
| Cinco Ranch Blvd | S Fry Rd | 11:26:52 PM | 2.00 | 1:40 | 15:38 | 72 | |
| 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 | 15:31 | 15:31 | 118 | |
