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 | 11:00:39 PM | 2.00 | 1:45 | 1:43 | 69 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 11:00:39 PM | 1.50 | 1:13 | 2:55 | 74 | |
| W Bellfort | Bellaire | 11:00:39 PM | 2.90 | 2:46 | 5:41 | 63 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 11:00:39 PM | 2.20 | 2:24 | 8:03 | 55 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 11:00:39 PM | 1.50 | 1:51 | 9:53 | 49 |  |
| Morton | Clay Rd | 11:00:39 PM | 1.60 | 1:25 | 11:18 | 68 | |
| Clay Rd | Beckendorff | 11:00:39 PM | 1.30 | 1:14 | 12:32 | 63 | |
| Beckendorff | FM-529 | 11:00:39 PM | 1.00 | 00:48 | 13:20 | 75 | |
| FM-529 | West Rd | 11:00:39 PM | 2.50 | 2:03 | 15:23 | 73 | |
| West Rd | House Hahl | 11:00:39 PM | 1.30 | 1:07 | 16:30 | 70 | |
| House Hahl | Bridgeland Lake Parkway | 11:00:39 PM | 1.40 | 1:08 | 17:38 | 74 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:00:39 PM | 2.40 | 2:03 | 19:41 | 70 | |
| 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 | 11:00:39 PM | 2.40 | 1:57 | 1:57 | 74 | |
| Bridgeland Lake Parkway | House Hahl | 11:00:39 PM | 1.40 | 1:22 | 3:19 | 61 | |
| House Hahl | West Rd | 11:00:39 PM | 1.30 | 1:14 | 4:33 | 63 | |
| West Rd | FM-529 | 11:00:39 PM | 2.50 | 2:26 | 6:59 | 62 | |
| FM-529 | Beckendorff | 10:55:39 PM | 1.00 | 1:06 | 8:05 | 55 | |
| Beckendorff | Clay Rd | 11:00:39 PM | 1.30 | 1:14 | 9:19 | 63 | |
| 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 | 11:00:39 PM | 2.20 | 2:06 | 11:22 | 63 | |
| 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 | 11:14 | 11:14 | 163 | |
