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 | 3:27:30 PM | 1.00 | 00:53 | 00:53 | 68 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 3:27:30 PM | 1.60 | 1:26 | 2:17 | 67 | |
| Harlem Rd | W Bellfort | 3:27:30 PM | 1.50 | 1:10 | 3:27 | 77 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 3:27:30 PM | 2.00 | 2:01 | 5:26 | 60 | |
| Cinco Ranch Blvd | Kingsland | 3:27:30 PM | 2.20 | 2:22 | 7:48 | 56 | |
| Kingsland | IH-10 Katy | 3:27:30 PM | 1.25 | 1:10 | 8:58 | 64 | |
| IH-10 Katy | Morton | 3:27:30 PM | 1.50 | 2:15 | 11:13 | 40 |  |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 3:27:30 PM | 1.00 | 00:55 | 12:06 | 65 | |
| FM-529 | West Rd | 3:27:30 PM | 2.50 | 1:55 | 14:01 | 78 | |
| West Rd | House Hahl | 3:27:30 PM | 1.30 | 1:31 | 15:32 | 51 | |
| House Hahl | Bridgeland Lake Parkway | 3:27:30 PM | 1.40 | 1:16 | 16:48 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:27:30 PM | 2.40 | 2:17 | 19:05 | 63 | |
| Summary | 30.55 | 19:05 | 19:05 | 96 | |
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 | 3:27:30 PM | 2.40 | 2:13 | 2:13 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 3:27:30 PM | 1.40 | 1:18 | 3:31 | 65 | |
| House Hahl | West Rd | 3:27:30 PM | 1.30 | 1:34 | 5:05 | 50 | |
| West Rd | FM-529 | 3:26:30 PM | 2.50 | 1:56 | 7:01 | 78 | |
| FM-529 | Beckendorff | 3:27:30 PM | 1.00 | 1:07 | 8:08 | 54 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 3:27:30 PM | 1.25 | 1:11 | 9:16 | 63 | |
| Kingsland | Cinco Ranch Blvd | 3:27:30 PM | 2.20 | 3:57 | 13:13 | 33 |  |
| Cinco Ranch Blvd | S Fry Rd | 3:27:30 PM | 2.00 | 3:04 | 16:17 | 39 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 3:27:30 PM | 1.50 | 1:17 | 17:32 | 70 | |
| Harlem Rd | Oyster Creek | 3:27:30 PM | 1.60 | 1:29 | 19:01 | 65 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 3:27:30 PM | 1.00 | 00:46 | 19:45 | 78 | |
| Summary | 30.55 | 19:45 | 19:45 | 93 | |
