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 | 10:14:46 PM | 1.00 | 1:14 | 1:14 | 49 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 10:14:46 PM | 2.90 | 2:28 | 3:38 | 71 |  |
| Bellaire | S Fry Rd | 10:14:46 PM | 1.60 | 1:15 | 4:53 | 77 | |
| S Fry Rd | Cinco Ranch Blvd | 10:14:46 PM | 2.00 | 1:57 | 6:50 | 62 | |
| Cinco Ranch Blvd | Kingsland | 10:14:46 PM | 2.20 | 2:14 | 9:04 | 59 | |
| Kingsland | IH-10 Katy | 10:14:46 PM | 1.25 | 1:16 | 10:20 | 59 | |
| IH-10 Katy | Morton | 10:14:46 PM | 1.50 | 1:50 | 12:10 | 49 | |
| Morton | Clay Rd | 10:14:46 PM | 1.60 | 1:26 | 13:36 | 67 | |
| Clay Rd | Beckendorff | 10:14:46 PM | 1.30 | 1:17 | 14:53 | 61 | |
| Beckendorff | FM-529 | 10:14:46 PM | 1.00 | 00:57 | 15:50 | 63 | |
| FM-529 | West Rd | 10:14:46 PM | 2.50 | 1:48 | 17:38 | 83 | |
| West Rd | House Hahl | 10:14:46 PM | 1.30 | 1:32 | 19:10 | 51 | |
| House Hahl | Bridgeland Lake Parkway | 10:14:46 PM | 1.40 | 1:17 | 20:27 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:14:46 PM | 2.40 | 2:10 | 22:37 | 66 | |
| Summary | 30.55 | 22:37 | 22:37 | 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 | 10:14:46 PM | 2.40 | 2:03 | 2:03 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 10:14:46 PM | 1.40 | 1:25 | 3:28 | 59 | |
| House Hahl | West Rd | 10:14:46 PM | 1.30 | 1:41 | 5:09 | 46 | |
| West Rd | FM-529 | 10:14:46 PM | 2.50 | 1:46 | 6:55 | 85 | |
| FM-529 | Beckendorff | 10:14:46 PM | 1.00 | 1:07 | 8:02 | 54 | |
| Beckendorff | Clay Rd | 10:14:46 PM | 1.30 | 1:12 | 9:14 | 65 | |
| Clay Rd | Morton | 10:14:46 PM | 1.60 | 1:50 | 11:04 | 52 | |
| Morton | IH-10 Katy | 10:14:46 PM | 1.50 | 1:12 | 12:16 | 75 | |
| IH-10 Katy | Kingsland | 10:14:46 PM | 1.25 | 1:11 | 13:27 | 63 | |
| Kingsland | Cinco Ranch Blvd | 10:14:46 PM | 2.20 | 1:53 | 15:20 | 70 | |
| Cinco Ranch Blvd | S Fry Rd | 10:14:46 PM | 2.00 | 1:44 | 17:04 | 69 | |
| S Fry Rd | Bellaire | 10:14:46 PM | 1.60 | 1:22 | 18:26 | 70 | |
| Bellaire | W Bellfort | 10:14:46 PM | 2.90 | 2:36 | 21:02 | 67 | |
| 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 | 20:57 | 20:57 | 87 | |
