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 | 10:31:38 PM | 1.50 | 1:30 | 1:26 | 60 |  |
| W Bellfort | Bellaire | 10:31:38 PM | 2.90 | 2:45 | 4:11 | 63 | |
| Bellaire | S Fry Rd | 10:31:38 PM | 1.60 | 1:38 | 5:49 | 59 | |
| S Fry Rd | Cinco Ranch Blvd | 10:31:38 PM | 2.00 | 1:56 | 7:45 | 62 | |
| Cinco Ranch Blvd | Kingsland | 10:31:38 PM | 2.20 | 2:09 | 9:54 | 61 | |
| Kingsland | IH-10 Katy | 10:30:24 PM | 1.25 | 1:12 | 11:06 | 62 | |
| IH-10 Katy | Morton | 10:21:49 PM | 1.50 | 2:07 | 13:13 | 43 |  |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 10:31:38 PM | 1.00 | 00:56 | 14:07 | 64 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 10:31:38 PM | 1.40 | 1:21 | 15:26 | 62 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:31:38 PM | 2.40 | 2:04 | 17:30 | 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 | 10:31:38 PM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 10:31:38 PM | 1.40 | 1:18 | 3:24 | 65 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 10:31:38 PM | 1.00 | 1:01 | 4:23 | 59 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 10:31:38 PM | 1.50 | 1:40 | 6:01 | 54 | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 10:31:38 PM | 2.20 | 2:05 | 8:05 | 63 | |
| Cinco Ranch Blvd | S Fry Rd | 10:31:38 PM | 2.00 | 1:59 | 10:04 | 61 | |
| S Fry Rd | Bellaire | 10:31:38 PM | 1.60 | 1:44 | 11:48 | 55 | |
| Bellaire | W Bellfort | 10:31:38 PM | 2.90 | 2:40 | 14:28 | 65 | |
| W Bellfort | Harlem Rd | 10:31:38 PM | 1.50 | 1:09 | 15:37 | 78 | |
| 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 | 15:33 | 15:33 | 118 | |
