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 | 11:59:47 PM | 2.00 | 1:45 | 1:43 | 69 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 11:59:47 PM | 2.90 | 2:43 | 4:24 | 64 | |
| Bellaire | S Fry Rd | 11:59:47 PM | 1.60 | 1:31 | 5:55 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 11:59:47 PM | 2.00 | 1:53 | 7:48 | 64 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 11:59:47 PM | 1.50 | 1:44 | 9:30 | 52 | |
| Morton | Clay Rd | 11:59:47 PM | 1.60 | 1:29 | 10:59 | 65 | |
| Clay Rd | Beckendorff | 11:59:47 PM | 1.30 | 1:11 | 12:10 | 66 | |
| Beckendorff | FM-529 | 11:59:47 PM | 1.00 | 00:51 | 13:01 | 71 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 11:59:47 PM | 1.40 | 1:24 | 14:23 | 60 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:59:47 PM | 2.40 | 2:08 | 16:31 | 68 | |
| 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 | 11:59:47 PM | 2.40 | 2:01 | 2:01 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 11:59:47 PM | 1.40 | 1:23 | 3:24 | 61 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 11:58:47 PM | 1.00 | 1:32 | 4:54 | 39 |  |
| Beckendorff | Clay Rd | 11:59:47 PM | 1.30 | 00:58 | 5:52 | 81 | |
| 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 | 11:59:47 PM | 2.20 | 2:03 | 7:52 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | 11:59:47 PM | 2.00 | 2:05 | 9:57 | 58 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 11:59:47 PM | 2.90 | 2:49 | 12:45 | 62 | |
| 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 | 12:40 | 12:40 | 145 | |
