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 | 7:17:57 PM | 1.50 | 1:27 | 1:26 | 62 |  |
| FM-1464 | Oyster Creek | 7:17:57 PM | 2.00 | 2:00 | 3:26 | 60 | |
| Oyster Creek | Harlem Rd | 7:17:57 PM | 1.60 | 1:33 | 4:59 | 62 | |
| Harlem Rd | W Bellfort | 7:17:57 PM | 1.50 | 1:18 | 6:17 | 69 | |
| W Bellfort | Bellaire | 7:17:57 PM | 2.90 | 2:47 | 9:04 | 63 | |
| Bellaire | S Fry Rd | 7:17:57 PM | 1.60 | 1:36 | 10:40 | 60 | |
| S Fry Rd | Cinco Ranch Blvd | 7:17:57 PM | 2.00 | 2:31 | 13:11 | 48 |  |
| Cinco Ranch Blvd | Kingsland | 7:17:57 PM | 2.20 | 3:53 | 17:04 | 34 |  |
| Kingsland | IH-10 Katy | 7:17:57 PM | 1.25 | 1:11 | 18:15 | 63 | |
| IH-10 Katy | Morton | 7:17:57 PM | 1.50 | 2:07 | 20:22 | 43 | |
| Morton | Clay Rd | 7:17:57 PM | 1.60 | 1:35 | 21:57 | 61 | |
| 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 | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 7:17:57 PM | 1.25 | 1:14 | 1:06 | 61 | |
| Kingsland | Cinco Ranch Blvd | 7:17:57 PM | 2.20 | 2:17 | 3:23 | 58 | |
| Cinco Ranch Blvd | S Fry Rd | 7:17:57 PM | 2.00 | 5:37 | 9:00 | 21 |  |
| S Fry Rd | Bellaire | 7:17:57 PM | 1.60 | 1:39 | 10:39 | 58 | |
| Bellaire | W Bellfort | 7:17:57 PM | 2.90 | 2:47 | 13:26 | 63 | |
| W Bellfort | Harlem Rd | 7:17:57 PM | 1.50 | 1:37 | 15:03 | 56 | |
| Harlem Rd | Oyster Creek | 7:17:57 PM | 1.60 | 1:43 | 16:46 | 56 | |
| Oyster Creek | FM-1464 | 7:17:57 PM | 2.00 | 2:00 | 18:46 | 60 | |
| FM-1464 | New Territory | 7:17:57 PM | 1.50 | 1:44 | 20:30 | 52 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
