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 | 3:28:38 PM | 1.00 | 1:01 | 1:01 | 59 |  |
| New Territory | FM-1464 | 3:28:38 PM | 1.50 | 1:22 | 2:23 | 66 | |
| FM-1464 | Oyster Creek | 3:28:38 PM | 2.00 | 1:47 | 4:10 | 67 | |
| Oyster Creek | Harlem Rd | 3:28:38 PM | 1.60 | 1:25 | 5:35 | 68 | |
| Harlem Rd | W Bellfort | 3:28:38 PM | 1.50 | 1:18 | 6:53 | 69 | |
| W Bellfort | Bellaire | 3:28:38 PM | 2.90 | 2:53 | 9:46 | 60 | |
| 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 | 3:28:38 PM | 1.50 | 1:49 | 11:31 | 50 | |
| Morton | Clay Rd | 3:28:38 PM | 1.60 | 1:25 | 12:56 | 68 | |
| Clay Rd | Beckendorff | 3:28:38 PM | 1.30 | 1:20 | 14:16 | 58 | |
| Beckendorff | FM-529 | 3:28:38 PM | 1.00 | 00:55 | 15:11 | 65 | |
| FM-529 | West Rd | 3:28:38 PM | 2.50 | 2:21 | 17:32 | 64 | |
| West Rd | House Hahl | 3:28:38 PM | 1.30 | 1:14 | 18:46 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 3:28:38 PM | 1.40 | 1:15 | 20:01 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:28:38 PM | 2.40 | 2:07 | 22:08 | 68 | |
| Summary | 30.6 | 22:08 | 22:08 | 83 | |
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 | 3:28:38 PM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 3:28:38 PM | 1.40 | 1:21 | 3:31 | 62 | |
| House Hahl | West Rd | 3:28:38 PM | 1.30 | 1:16 | 4:47 | 62 | |
| West Rd | FM-529 | 3:28:38 PM | 2.50 | 2:03 | 6:50 | 73 | |
| FM-529 | Beckendorff | 3:28:38 PM | 1.00 | 1:04 | 7:54 | 56 | |
| Beckendorff | Clay Rd | 3:28:38 PM | 1.30 | 1:10 | 9:04 | 67 | |
| Clay Rd | Morton | 3:28:38 PM | 1.60 | 1:53 | 10:57 | 51 | |
| Morton | IH-10 Katy | 3:28:38 PM | 1.50 | 1:33 | 12:30 | 58 | |
| 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 | 3:28:38 PM | 2.90 | 3:03 | 15:29 | 57 | |
| W Bellfort | Harlem Rd | 3:28:38 PM | 1.50 | 1:10 | 16:39 | 77 | |
| Harlem Rd | Oyster Creek | 3:28:38 PM | 1.60 | 1:26 | 18:05 | 67 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | 3:28:38 PM | 1.50 | 9:20 | 27:24 | 10 |  |
| New Territory | Brazos River | 3:28:38 PM | 1.00 | 00:53 | 28:17 | 68 | |
| Summary | 30.6 | 28:17 | 28:17 | 65 | |
