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 | 9:14:55 PM | 1.50 | 1:21 | 1:20 | 67 |  |
| FM-1464 | Oyster Creek | 9:14:55 PM | 2.00 | 1:46 | 3:06 | 68 | |
| Oyster Creek | Harlem Rd | 9:14:55 PM | 1.60 | 1:34 | 4:40 | 61 | |
| Harlem Rd | W Bellfort | 9:14:55 PM | 1.50 | 1:19 | 5:59 | 68 | |
| W Bellfort | Bellaire | 9:14:55 PM | 2.90 | 2:40 | 8:39 | 65 | |
| Bellaire | S Fry Rd | 9:14:55 PM | 1.60 | 1:37 | 10:16 | 59 | |
| S Fry Rd | Cinco Ranch Blvd | 9:14:55 PM | 2.00 | 2:04 | 12:20 | 58 | |
| Cinco Ranch Blvd | Kingsland | 9:04:55 PM | 2.20 | 2:05 | 14:25 | 63 | |
| Kingsland | IH-10 Katy | 9:14:55 PM | 1.25 | 11:32 | 25:57 | 7 |  |
| IH-10 Katy | Morton | 8:41:54 PM | 1.50 | 1:58 | 27:55 | 46 |  |
| Morton | Clay Rd | 9:14:55 PM | 1.60 | 1:31 | 29:26 | 63 | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | - | 1.00 | Not Available | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | - | 1.40 | Not Available | |
| Bridgeland Lake Parkway | US-290 Northwest | - | 2.40 | Not Available | |
| 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 | - | 2.40 | Not Available | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | - | 1.00 | Not Available | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 9:14:55 PM | 1.25 | 1:15 | 1:07 | 60 | |
| Kingsland | Cinco Ranch Blvd | 9:14:55 PM | 2.20 | 2:15 | 3:22 | 59 | |
| Cinco Ranch Blvd | S Fry Rd | 9:14:55 PM | 2.00 | 2:14 | 5:36 | 54 | |
| S Fry Rd | Bellaire | 9:14:55 PM | 1.60 | 1:38 | 7:14 | 59 | |
| Bellaire | W Bellfort | 9:14:55 PM | 2.90 | 2:32 | 9:46 | 69 | |
| W Bellfort | Harlem Rd | 9:14:55 PM | 1.50 | 1:19 | 11:05 | 68 | |
| Harlem Rd | Oyster Creek | 9:14:55 PM | 1.60 | 1:31 | 12:36 | 63 | |
| Oyster Creek | FM-1464 | 9:14:55 PM | 2.00 | 1:45 | 14:21 | 69 | |
| FM-1464 | New Territory | 9:14:55 PM | 1.50 | 1:11 | 15:32 | 76 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
