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 | 6:04:31 PM | 1.50 | 1:18 | 1:17 | 69 |  |
| FM-1464 | Oyster Creek | 6:04:31 PM | 2.00 | 1:55 | 3:12 | 63 | |
| Oyster Creek | Harlem Rd | 6:04:31 PM | 1.60 | 1:28 | 4:40 | 65 | |
| Harlem Rd | W Bellfort | 6:04:31 PM | 1.50 | 1:13 | 5:53 | 74 | |
| W Bellfort | Bellaire | 6:04:31 PM | 2.90 | 2:46 | 8:39 | 63 | |
| Bellaire | S Fry Rd | 6:04:31 PM | 1.60 | 1:46 | 10:25 | 54 | |
| S Fry Rd | Cinco Ranch Blvd | 6:04:31 PM | 2.00 | 7:09 | 17:34 | 17 |  |
| Cinco Ranch Blvd | Kingsland | 6:04:31 PM | 2.20 | 6:00 | 23:34 | 22 |  |
| Kingsland | IH-10 Katy | 5:29:31 PM | 1.25 | 1:05 | 24:39 | 69 | |
| IH-10 Katy | Morton | 6:04:31 PM | 1.50 | 3:10 | 27:49 | 28 | |
| Morton | Clay Rd | 6:04:31 PM | 1.60 | 2:33 | 30:22 | 38 |  |
| 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 | 6:04:31 PM | 1.50 | 1:20 | 1:13 | 68 | |
| IH-10 Katy | Kingsland | 6:04:31 PM | 1.25 | 1:03 | 2:16 | 71 | |
| Kingsland | Cinco Ranch Blvd | 6:04:31 PM | 2.20 | 3:41 | 5:57 | 36 | |
| Cinco Ranch Blvd | S Fry Rd | 6:04:31 PM | 2.00 | 5:51 | 11:48 | 21 | |
| S Fry Rd | Bellaire | 6:04:31 PM | 1.60 | 1:51 | 13:39 | 52 | |
| Bellaire | W Bellfort | 6:04:31 PM | 2.90 | 2:51 | 16:30 | 61 | |
| W Bellfort | Harlem Rd | 6:04:31 PM | 1.50 | 1:18 | 17:48 | 69 | |
| Harlem Rd | Oyster Creek | 6:04:31 PM | 1.60 | 1:32 | 19:20 | 63 | |
| Oyster Creek | FM-1464 | 6:04:31 PM | 2.00 | 1:48 | 21:08 | 67 | |
| FM-1464 | New Territory | 6:04:31 PM | 1.50 | 1:22 | 22:30 | 66 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
