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 | 8:12:54 PM | 1.50 | 1:23 | 1:22 | 65 |  |
| FM-1464 | Oyster Creek | 8:12:54 PM | 2.00 | 1:51 | 3:13 | 65 | |
| Oyster Creek | Harlem Rd | 8:12:54 PM | 1.60 | 1:30 | 4:43 | 64 | |
| Harlem Rd | W Bellfort | 8:12:54 PM | 1.50 | 1:14 | 5:57 | 73 | |
| W Bellfort | Bellaire | 8:12:54 PM | 2.90 | 2:31 | 8:28 | 69 | |
| Bellaire | S Fry Rd | 8:12:54 PM | 1.60 | 1:27 | 9:55 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 8:12:54 PM | 2.00 | 2:12 | 12:07 | 55 | |
| Cinco Ranch Blvd | Kingsland | 8:12:54 PM | 2.20 | 2:55 | 15:02 | 45 |  |
| Kingsland | IH-10 Katy | 8:12:54 PM | 1.25 | 1:01 | 16:03 | 74 | |
| IH-10 Katy | Morton | 8:12:54 PM | 1.50 | 1:54 | 17:57 | 47 | |
| Morton | Clay Rd | 8:12:54 PM | 1.60 | 1:38 | 19:35 | 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 | 8:12:54 PM | 1.60 | 2:15 | 2:09 | 43 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:10:54 PM | 1.25 | 1:10 | 3:18 | 64 | |
| Kingsland | Cinco Ranch Blvd | 8:12:54 PM | 2.20 | 2:25 | 5:43 | 55 | |
| Cinco Ranch Blvd | S Fry Rd | 8:12:54 PM | 2.00 | 2:44 | 8:27 | 44 | |
| S Fry Rd | Bellaire | 8:12:54 PM | 1.60 | 1:37 | 10:04 | 59 | |
| Bellaire | W Bellfort | 8:06:54 PM | 2.90 | 2:36 | 12:40 | 67 | |
| W Bellfort | Harlem Rd | 8:12:54 PM | 1.50 | 1:30 | 14:10 | 60 | |
| Harlem Rd | Oyster Creek | 8:12:54 PM | 1.60 | 1:44 | 15:54 | 55 | |
| Oyster Creek | FM-1464 | 8:12:54 PM | 2.00 | 1:48 | 17:42 | 67 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
