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 | - | 1.00 | Not Available |  |
| New Territory | FM-1464 | 8:12:56 PM | 1.50 | 1:21 | 1:20 | 67 |  |
| FM-1464 | Oyster Creek | 8:12:56 PM | 2.00 | 1:38 | 2:58 | 73 | |
| Oyster Creek | Harlem Rd | 8:12:56 PM | 1.60 | 1:24 | 4:22 | 69 | |
| Harlem Rd | W Bellfort | 8:12:56 PM | 1.50 | 1:24 | 5:46 | 64 | |
| W Bellfort | Bellaire | 8:12:56 PM | 2.90 | 2:35 | 8:21 | 67 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 8:12:56 PM | 1.25 | 1:02 | 9:20 | 73 | |
| IH-10 Katy | Morton | 8:12:56 PM | 1.50 | 1:36 | 10:56 | 56 | |
| Morton | Clay Rd | 8:12:56 PM | 1.60 | 1:28 | 12:24 | 65 | |
| Clay Rd | Beckendorff | 8:12:56 PM | 1.30 | 1:15 | 13:39 | 62 | |
| Beckendorff | FM-529 | 8:12:56 PM | 1.00 | 00:52 | 14:31 | 69 | |
| FM-529 | West Rd | 8:12:56 PM | 2.50 | 2:18 | 16:49 | 65 | |
| West Rd | House Hahl | 8:12:56 PM | 1.30 | 1:09 | 17:58 | 68 | |
| House Hahl | Bridgeland Lake Parkway | 8:12:56 PM | 1.40 | 1:16 | 19:14 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:12:56 PM | 2.40 | 2:05 | 21:19 | 69 | |
| Summary | 30.55 | Not Available | |
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 | 8:12:56 PM | 2.40 | 1:56 | 1:56 | 74 | |
| Bridgeland Lake Parkway | House Hahl | 8:12:56 PM | 1.40 | 1:23 | 3:19 | 61 | |
| House Hahl | West Rd | 8:12:56 PM | 1.30 | 1:07 | 4:26 | 70 | |
| West Rd | FM-529 | 8:10:56 PM | 2.50 | 2:28 | 6:54 | 61 | |
| FM-529 | Beckendorff | 8:12:56 PM | 1.00 | 00:59 | 7:53 | 61 | |
| Beckendorff | Clay Rd | 8:12:56 PM | 1.30 | 1:09 | 9:02 | 68 | |
| Clay Rd | Morton | 8:12:56 PM | 1.60 | 2:03 | 11:05 | 47 |  |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:12:56 PM | 1.25 | 1:37 | 12:41 | 46 | |
| Kingsland | Cinco Ranch Blvd | 8:12:56 PM | 2.20 | 2:10 | 14:51 | 61 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 8:12:56 PM | 2.90 | 2:41 | 17:30 | 65 | |
| W Bellfort | Harlem Rd | 8:12:56 PM | 1.50 | 1:16 | 18:46 | 71 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 8:12:56 PM | 2.00 | 1:37 | 20:22 | 74 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 20:20 | 20:20 | 90 | |
