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 | 6:04:42 PM | 1.00 | 1:03 | 1:03 | 57 |  |
| New Territory | FM-1464 | 6:04:42 PM | 1.50 | 1:19 | 2:22 | 68 | |
| FM-1464 | Oyster Creek | 6:04:42 PM | 2.00 | 1:49 | 4:11 | 66 | |
| Oyster Creek | Harlem Rd | 6:04:42 PM | 1.60 | 1:28 | 5:39 | 65 | |
| Harlem Rd | W Bellfort | 6:04:42 PM | 1.50 | 1:18 | 6:57 | 69 | |
| W Bellfort | Bellaire | 6:04:42 PM | 2.90 | 3:33 | 10:30 | 49 |  |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | - | 2.00 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Morton | 6:04:42 PM | 1.50 | 5:16 | 15:42 | 17 |  |
| Morton | Clay Rd | 6:04:42 PM | 1.60 | 2:09 | 17:51 | 45 | |
| Clay Rd | Beckendorff | 6:04:42 PM | 1.30 | 1:18 | 19:09 | 60 | |
| Beckendorff | FM-529 | 6:04:42 PM | 1.00 | 00:53 | 20:02 | 68 | |
| FM-529 | West Rd | 6:04:42 PM | 2.50 | 2:09 | 22:11 | 70 | |
| West Rd | House Hahl | 6:04:42 PM | 1.30 | 1:12 | 23:23 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 6:04:42 PM | 1.40 | 1:16 | 24:39 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:04:42 PM | 2.40 | 2:10 | 26:49 | 66 | |
| Summary | 30.6 | 26:49 | 26:49 | 68 | |
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 | 6:04:42 PM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 6:04:42 PM | 1.40 | 1:17 | 3:28 | 65 | |
| House Hahl | West Rd | 6:04:42 PM | 1.30 | 1:15 | 4:43 | 62 | |
| West Rd | FM-529 | 6:04:42 PM | 2.50 | 2:04 | 6:47 | 73 | |
| FM-529 | Beckendorff | 6:04:42 PM | 1.00 | 1:07 | 7:54 | 54 | |
| Beckendorff | Clay Rd | 6:04:42 PM | 1.30 | 1:14 | 9:08 | 63 | |
| Clay Rd | Morton | 6:04:42 PM | 1.60 | 1:52 | 11:00 | 51 | |
| Morton | IH-10 Katy | 6:04:42 PM | 1.50 | 1:25 | 12:25 | 64 | |
| IH-10 Katy | Kingsland | - | 1.50 | Not Available | |
| Kingsland | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 6:04:42 PM | 2.90 | 3:16 | 15:37 | 53 | |
| W Bellfort | Harlem Rd | 6:04:42 PM | 1.50 | 1:14 | 16:51 | 73 | |
| Harlem Rd | Oyster Creek | 6:04:42 PM | 1.60 | 1:37 | 18:28 | 59 | |
| Oyster Creek | FM-1464 | 6:04:42 PM | 2.00 | 1:48 | 20:16 | 67 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.6 | 20:14 | 20:14 | 91 | |
