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 | 3:09:41 PM | 2.20 | 3:16 | 3:08 | 40 |  |
| Kingsland | IH-10 Katy | 3:09:41 PM | 1.25 | 1:08 | 4:16 | 66 |  |
| IH-10 Katy | Morton | 2:58:41 PM | 1.50 | 1:39 | 5:55 | 55 | |
| Morton | Clay Rd | 3:09:41 PM | 1.60 | 1:32 | 7:27 | 63 | |
| Clay Rd | Beckendorff | 3:09:41 PM | 1.30 | 1:20 | 8:47 | 58 | |
| Beckendorff | FM-529 | 3:09:41 PM | 1.00 | 00:56 | 9:43 | 64 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 3:09:41 PM | 1.40 | 1:21 | 11:02 | 62 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:09:41 PM | 2.40 | 2:18 | 13:20 | 63 | |
| 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 | 3:09:41 PM | 2.40 | 2:12 | 2:12 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 3:09:41 PM | 1.40 | 1:18 | 3:30 | 65 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 3:09:41 PM | 1.00 | 1:02 | 4:30 | 58 | |
| Beckendorff | Clay Rd | 3:09:41 PM | 1.30 | 1:12 | 5:42 | 65 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 3:09:41 PM | 1.50 | 1:50 | 7:31 | 49 | |
| IH-10 Katy | Kingsland | 3:08:42 PM | 1.25 | 1:09 | 8:40 | 65 | |
| Kingsland | Cinco Ranch Blvd | 3:09:41 PM | 2.20 | 2:30 | 11:10 | 53 | |
| 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 | 11:02 | 11:02 | 166 | |
