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 | - | 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 | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 5:00:44 PM | 2.20 | 2:55 | 2:47 | 45 |  |
| Kingsland | IH-10 Katy | 5:00:44 PM | 1.25 | 1:15 | 4:02 | 60 |  |
| IH-10 Katy | Morton | 4:55:44 PM | 1.50 | 1:42 | 5:44 | 53 | |
| Morton | Clay Rd | 5:00:44 PM | 1.60 | 1:33 | 7:17 | 62 | |
| Clay Rd | Beckendorff | 5:00:44 PM | 1.30 | 1:16 | 8:33 | 62 | |
| Beckendorff | FM-529 | 5:00:44 PM | 1.00 | 00:55 | 9:28 | 65 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 5:00:44 PM | 1.40 | 1:18 | 10:44 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:00:44 PM | 2.40 | 2:59 | 13:43 | 48 | |
| 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 | 5:00:44 PM | 2.40 | 3:28 | 3:28 | 42 | |
| Bridgeland Lake Parkway | House Hahl | 5:00:44 PM | 1.40 | 1:19 | 4:47 | 64 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 5:00:44 PM | 1.00 | 00:56 | 5:41 | 64 | |
| Beckendorff | Clay Rd | 5:00:44 PM | 1.30 | 1:12 | 6:53 | 65 | |
| Clay Rd | Morton | 5:00:44 PM | 1.60 | 2:25 | 9:18 | 40 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 4:59:42 PM | 1.25 | 1:25 | 10:42 | 53 | |
| Kingsland | Cinco Ranch Blvd | 5:00:44 PM | 2.20 | 4:51 | 15:33 | 27 |  |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| 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 | 15:25 | 15:25 | 119 | |
