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 | 7:58:47 PM | 1.60 | 1:41 | 1:38 | 57 |  |
| Harlem Rd | W Bellfort | 7:58:47 PM | 1.50 | 1:10 | 2:48 | 77 | |
| W Bellfort | Bellaire | 7:58:47 PM | 2.90 | 2:39 | 5:27 | 66 | |
| Bellaire | S Fry Rd | 7:58:47 PM | 1.60 | 1:22 | 6:49 | 70 | |
| S Fry Rd | Cinco Ranch Blvd | 7:58:47 PM | 2.00 | 1:52 | 8:41 | 64 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 7:58:47 PM | 1.50 | 2:19 | 10:58 | 39 |  |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 7:58:47 PM | 1.00 | 00:52 | 11:48 | 69 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 7:58:47 PM | 1.40 | 1:13 | 12:59 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:58:47 PM | 2.40 | 2:02 | 15:01 | 71 | |
| 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 | 7:58:47 PM | 2.40 | 2:03 | 2:03 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 7:58:47 PM | 1.40 | 1:19 | 3:22 | 64 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 7:58:47 PM | 1.00 | 1:06 | 4:26 | 55 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 7:58:47 PM | 1.50 | 1:58 | 6:22 | 46 |  |
| IH-10 Katy | Kingsland | 7:58:47 PM | 1.25 | 00:57 | 7:19 | 79 | |
| Kingsland | Cinco Ranch Blvd | 7:58:47 PM | 2.20 | 2:06 | 9:25 | 63 | |
| Cinco Ranch Blvd | S Fry Rd | 7:58:47 PM | 2.00 | 1:57 | 11:22 | 62 | |
| S Fry Rd | Bellaire | 7:58:47 PM | 1.60 | 1:31 | 12:53 | 63 | |
| 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 | 12:47 | 12:47 | 143 | |
