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 | 10:49:50 PM | 1.00 | 1:06 | 1:06 | 55 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 10:49:50 PM | 1.60 | 1:31 | 2:35 | 63 | |
| Harlem Rd | W Bellfort | 10:49:50 PM | 1.50 | 1:22 | 3:57 | 66 | |
| W Bellfort | Bellaire | 10:49:50 PM | 2.90 | 2:27 | 6:24 | 71 | |
| Bellaire | S Fry Rd | 10:49:50 PM | 1.60 | 1:26 | 7:50 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 10:49:50 PM | 2.00 | 1:50 | 9:40 | 65 | |
| Cinco Ranch Blvd | Kingsland | 10:49:50 PM | 2.20 | 1:47 | 11:27 | 74 | |
| Kingsland | IH-10 Katy | 10:49:50 PM | 1.25 | 00:49 | 12:16 | 92 | |
| IH-10 Katy | Morton | 10:38:53 PM | 1.50 | 1:56 | 14:12 | 47 |  |
| Morton | Clay Rd | 10:49:50 PM | 1.60 | 1:20 | 15:32 | 72 | |
| Clay Rd | Beckendorff | 10:49:50 PM | 1.30 | 1:13 | 16:45 | 64 | |
| Beckendorff | FM-529 | 10:49:50 PM | 1.00 | 00:56 | 17:41 | 64 | |
| FM-529 | West Rd | 10:49:50 PM | 2.50 | 1:48 | 19:29 | 83 | |
| West Rd | House Hahl | 10:49:50 PM | 1.30 | 1:25 | 20:54 | 55 | |
| House Hahl | Bridgeland Lake Parkway | 10:49:50 PM | 1.40 | 1:11 | 22:05 | 71 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:49:50 PM | 2.40 | 1:57 | 24:02 | 74 | |
| Summary | 30.55 | 24:02 | 24:02 | 76 | |
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 | 10:49:50 PM | 2.40 | 2:03 | 2:03 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 10:49:50 PM | 1.40 | 1:23 | 3:26 | 61 | |
| House Hahl | West Rd | 10:49:50 PM | 1.30 | 1:37 | 5:03 | 48 | |
| West Rd | FM-529 | 10:49:50 PM | 2.50 | 1:50 | 6:53 | 82 | |
| FM-529 | Beckendorff | 10:49:50 PM | 1.00 | 00:52 | 7:45 | 69 | |
| Beckendorff | Clay Rd | 10:49:50 PM | 1.30 | 1:12 | 8:57 | 65 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 10:49:50 PM | 1.25 | 1:30 | 10:25 | 50 | |
| Kingsland | Cinco Ranch Blvd | 10:49:50 PM | 2.20 | 2:00 | 12:25 | 66 | |
| Cinco Ranch Blvd | S Fry Rd | 10:49:50 PM | 2.00 | 1:46 | 14:11 | 68 | |
| S Fry Rd | Bellaire | 10:49:50 PM | 1.60 | 1:31 | 15:42 | 63 | |
| Bellaire | W Bellfort | 10:49:50 PM | 2.90 | 2:38 | 18:20 | 66 | |
| W Bellfort | Harlem Rd | 10:49:50 PM | 1.50 | 1:13 | 19:33 | 74 | |
| Harlem Rd | Oyster Creek | 10:49:50 PM | 1.60 | 1:20 | 20:53 | 72 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 10:49:50 PM | 1.00 | 00:46 | 21:37 | 78 | |
| Summary | 30.55 | 21:37 | 21:37 | 85 | |
