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 | 3:18:55 PM | 1.00 | 1:03 | 1:03 | 57 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 3:18:55 PM | 1.60 | 1:33 | 2:34 | 62 | |
| Harlem Rd | W Bellfort | 3:18:55 PM | 1.50 | 1:13 | 3:47 | 74 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 3:18:55 PM | 2.00 | 2:19 | 6:04 | 52 | |
| Cinco Ranch Blvd | Kingsland | 3:18:55 PM | 2.20 | 2:41 | 8:45 | 49 |  |
| Kingsland | IH-10 Katy | 3:18:55 PM | 1.25 | 1:07 | 9:52 | 67 | |
| IH-10 Katy | Morton | 3:18:55 PM | 1.50 | 2:05 | 11:57 | 43 | |
| Morton | Clay Rd | 3:18:55 PM | 1.60 | 1:25 | 13:22 | 68 | |
| Clay Rd | Beckendorff | 3:18:55 PM | 1.30 | 1:19 | 14:41 | 59 | |
| Beckendorff | FM-529 | 3:18:55 PM | 1.00 | 00:55 | 15:36 | 65 | |
| FM-529 | West Rd | 3:18:55 PM | 2.50 | 1:52 | 17:28 | 80 | |
| West Rd | House Hahl | 3:18:55 PM | 1.30 | 1:31 | 18:59 | 51 | |
| House Hahl | Bridgeland Lake Parkway | 3:18:55 PM | 1.40 | 1:17 | 20:16 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:18:55 PM | 2.40 | 2:14 | 22:30 | 64 | |
| Summary | 30.55 | 22:30 | 22:30 | 81 | |
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 | 3:18:55 PM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 3:18:55 PM | 1.40 | 1:22 | 3:26 | 61 | |
| House Hahl | West Rd | 3:18:55 PM | 1.30 | 1:34 | 5:00 | 50 | |
| West Rd | FM-529 | 3:18:55 PM | 2.50 | 1:54 | 6:54 | 79 | |
| FM-529 | Beckendorff | 3:18:55 PM | 1.00 | 00:59 | 7:53 | 61 | |
| Beckendorff | Clay Rd | 3:18:55 PM | 1.30 | 1:11 | 9:04 | 66 | |
| Clay Rd | Morton | 3:18:55 PM | 1.60 | 2:24 | 11:28 | 40 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 3:18:55 PM | 2.20 | 2:37 | 14:03 | 50 | |
| Cinco Ranch Blvd | S Fry Rd | 3:18:55 PM | 2.00 | 5:20 | 19:23 | 22 |  |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 19:16 | 19:16 | 95 | |
