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 | 11:42:51 PM | 1.50 | 1:24 | 1:23 | 64 |  |
| FM-1464 | Oyster Creek | 11:42:51 PM | 2.00 | 1:45 | 3:08 | 69 | |
| Oyster Creek | Harlem Rd | 11:42:51 PM | 1.60 | 1:38 | 4:46 | 59 | |
| Harlem Rd | W Bellfort | 11:42:51 PM | 1.50 | 1:12 | 5:58 | 75 | |
| W Bellfort | Bellaire | 11:42:51 PM | 2.90 | 2:59 | 8:57 | 58 | |
| Bellaire | S Fry Rd | 11:42:51 PM | 1.60 | 1:37 | 10:34 | 59 | |
| S Fry Rd | Cinco Ranch Blvd | 11:42:51 PM | 2.00 | 2:00 | 12:34 | 60 | |
| Cinco Ranch Blvd | Kingsland | 11:42:51 PM | 2.20 | 3:37 | 16:11 | 36 |  |
| Kingsland | IH-10 Katy | 11:42:51 PM | 1.25 | 1:02 | 17:13 | 73 | |
| IH-10 Katy | Morton | 11:37:51 PM | 1.50 | 1:52 | 19:05 | 48 |  |
| Morton | Clay Rd | 11:42:51 PM | 1.60 | 1:21 | 20:26 | 71 | |
| 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 | 11:42:51 PM | 1.25 | 1:25 | 1:17 | 53 | |
| Kingsland | Cinco Ranch Blvd | 11:42:51 PM | 2.20 | 1:51 | 3:08 | 71 | |
| Cinco Ranch Blvd | S Fry Rd | 11:42:51 PM | 2.00 | 2:00 | 5:08 | 60 | |
| S Fry Rd | Bellaire | 11:42:51 PM | 1.60 | 1:34 | 6:42 | 61 | |
| Bellaire | W Bellfort | 11:42:51 PM | 2.90 | 3:03 | 9:45 | 57 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 11:42:51 PM | 2.00 | 1:47 | 11:30 | 67 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
