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 | 7:38:55 PM | 1.50 | 1:38 | 1:37 | 55 |  |
| FM-1464 | Oyster Creek | 7:38:55 PM | 2.00 | 1:59 | 3:36 | 61 | |
| Oyster Creek | Harlem Rd | 7:38:55 PM | 1.60 | 1:35 | 5:11 | 61 | |
| Harlem Rd | W Bellfort | 7:38:55 PM | 1.50 | 1:13 | 6:24 | 74 | |
| W Bellfort | Bellaire | 7:38:55 PM | 2.90 | 2:34 | 8:58 | 68 | |
| Bellaire | S Fry Rd | 7:38:55 PM | 1.60 | 1:29 | 10:27 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 7:38:55 PM | 2.00 | 2:21 | 12:48 | 51 | |
| Cinco Ranch Blvd | Kingsland | 7:38:55 PM | 2.20 | 3:51 | 16:39 | 34 |  |
| Kingsland | IH-10 Katy | 7:38:55 PM | 1.25 | 00:56 | 17:35 | 80 | |
| IH-10 Katy | Morton | 7:38:55 PM | 1.50 | 1:55 | 19:30 | 47 |  |
| Morton | Clay Rd | 7:38:55 PM | 1.60 | 1:27 | 20:57 | 66 | |
| 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 | 7:38:55 PM | 1.50 | 3:18 | 3:11 | 27 |  |
| IH-10 Katy | Kingsland | 7:38:55 PM | 1.25 | 1:04 | 4:15 | 70 | |
| Kingsland | Cinco Ranch Blvd | 7:38:55 PM | 2.20 | 2:15 | 6:30 | 59 | |
| Cinco Ranch Blvd | S Fry Rd | 7:38:55 PM | 2.00 | 5:29 | 11:59 | 22 | |
| S Fry Rd | Bellaire | 7:38:55 PM | 1.60 | 1:32 | 13:31 | 63 | |
| Bellaire | W Bellfort | 7:38:55 PM | 2.90 | 2:57 | 16:28 | 59 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 7:38:55 PM | 2.00 | 2:11 | 18:37 | 55 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
