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 | 7:46:55 PM | 1.50 | 1:31 | 1:30 | 59 |  |
| FM-1464 | Oyster Creek | 7:46:55 PM | 2.00 | 2:01 | 3:31 | 60 | |
| Oyster Creek | Harlem Rd | 7:46:55 PM | 1.60 | 1:34 | 5:05 | 61 | |
| Harlem Rd | W Bellfort | 7:46:55 PM | 1.50 | 1:21 | 6:26 | 67 | |
| W Bellfort | Bellaire | 7:46:55 PM | 2.90 | 2:39 | 9:05 | 66 | |
| Bellaire | S Fry Rd | 7:46:55 PM | 1.60 | 1:32 | 10:37 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 7:46:55 PM | 2.00 | 2:12 | 12:49 | 55 | |
| Cinco Ranch Blvd | Kingsland | 7:46:55 PM | 2.20 | 3:51 | 16:40 | 34 |  |
| Kingsland | IH-10 Katy | 7:42:55 PM | 1.25 | 1:06 | 17:46 | 68 | |
| IH-10 Katy | Morton | 7:46:55 PM | 1.50 | 1:50 | 19:36 | 49 |  |
| Morton | Clay Rd | 7:46:55 PM | 1.60 | 1:24 | 21:00 | 69 | |
| 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 | 7:46:55 PM | 1.50 | 3:49 | 3:42 | 24 |  |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 7:46:55 PM | 2.20 | 2:05 | 5:46 | 63 | |
| Cinco Ranch Blvd | S Fry Rd | 7:46:55 PM | 2.00 | 5:21 | 11:07 | 22 | |
| S Fry Rd | Bellaire | 7:46:55 PM | 1.60 | 1:33 | 12:40 | 62 | |
| Bellaire | W Bellfort | 7:46:55 PM | 2.90 | 2:35 | 15:15 | 67 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 7:46:55 PM | 2.00 | 1:57 | 17:10 | 62 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
