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 | 11:38:51 PM | 1.50 | 1:24 | 1:23 | 64 |  |
| FM-1464 | Oyster Creek | 11:38:51 PM | 2.00 | 1:41 | 3:04 | 71 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 11:38:51 PM | 2.90 | 4:00 | 7:02 | 43 |  |
| Bellaire | S Fry Rd | 11:38:51 PM | 1.60 | 1:35 | 8:37 | 61 | |
| S Fry Rd | Cinco Ranch Blvd | 11:38:51 PM | 2.00 | 1:57 | 10:34 | 62 | |
| Cinco Ranch Blvd | Kingsland | 11:28:51 PM | 2.20 | 1:55 | 12:29 | 69 | |
| Kingsland | IH-10 Katy | 11:38:51 PM | 1.25 | 1:02 | 13:31 | 73 | |
| IH-10 Katy | Morton | 11:37:51 PM | 1.50 | 1:52 | 15:23 | 48 | |
| Morton | Clay Rd | 11:38:51 PM | 1.60 | 1:20 | 16:43 | 72 | |
| 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 | 11:38:51 PM | 1.50 | 1:02 | 00:55 | 87 | |
| IH-10 Katy | Kingsland | 11:38:51 PM | 1.25 | 1:31 | 2:26 | 49 | |
| Kingsland | Cinco Ranch Blvd | 11:38:51 PM | 2.20 | 1:57 | 4:23 | 68 | |
| Cinco Ranch Blvd | S Fry Rd | 11:38:51 PM | 2.00 | 1:57 | 6:20 | 62 | |
| S Fry Rd | Bellaire | 11:38:51 PM | 1.60 | 1:40 | 8:00 | 58 | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 11:38:51 PM | 1.60 | 1:22 | 9:20 | 70 | |
| Oyster Creek | FM-1464 | 11:38:51 PM | 2.00 | 1:40 | 11:00 | 72 | |
| FM-1464 | New Territory | 11:38:51 PM | 1.50 | 1:17 | 12:17 | 70 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
