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 | 7:28:55 PM | 1.50 | 1:23 | 1:22 | 65 |  |
| FM-1464 | Oyster Creek | 7:28:55 PM | 2.00 | 1:44 | 3:06 | 69 | |
| Oyster Creek | Harlem Rd | 7:28:55 PM | 1.60 | 1:33 | 4:39 | 62 | |
| Harlem Rd | W Bellfort | 7:28:55 PM | 1.50 | 1:14 | 5:53 | 73 | |
| W Bellfort | Bellaire | 7:28:55 PM | 2.90 | 2:37 | 8:30 | 66 | |
| Bellaire | S Fry Rd | 7:28:55 PM | 1.60 | 1:24 | 9:54 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 7:28:55 PM | 2.00 | 2:24 | 12:18 | 50 | |
| Cinco Ranch Blvd | Kingsland | 7:28:55 PM | 2.20 | 5:30 | 17:48 | 24 |  |
| Kingsland | IH-10 Katy | 7:28:55 PM | 1.25 | 1:08 | 18:56 | 66 | |
| IH-10 Katy | Morton | 7:28:55 PM | 1.50 | 1:41 | 20:37 | 53 | |
| Morton | Clay Rd | 7:28:55 PM | 1.60 | 1:37 | 22:14 | 59 | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | - | 1.00 | Not Available | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | - | 1.40 | Not Available | |
| Bridgeland Lake Parkway | US-290 Northwest | - | 2.40 | Not Available | |
| 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 | - | 2.40 | Not Available | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | - | 1.00 | Not Available | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 7:27:55 PM | 1.50 | 1:36 | 1:29 | 56 | |
| IH-10 Katy | Kingsland | 7:28:55 PM | 1.25 | 1:14 | 2:43 | 61 | |
| Kingsland | Cinco Ranch Blvd | 7:28:55 PM | 2.20 | 2:13 | 4:56 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 7:28:55 PM | 2.00 | 3:05 | 8:01 | 39 |  |
| S Fry Rd | Bellaire | 7:28:55 PM | 1.60 | 1:33 | 9:34 | 62 | |
| Bellaire | W Bellfort | 7:28:55 PM | 2.90 | 2:27 | 12:01 | 71 | |
| W Bellfort | Harlem Rd | 7:28:55 PM | 1.50 | 2:43 | 14:44 | 33 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 7:28:55 PM | 2.00 | 1:41 | 16:24 | 71 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
