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 | 9:49:31 PM | 1.50 | 1:22 | 1:21 | 66 |  |
| FM-1464 | Oyster Creek | 10:07:30 PM | 2.00 | 1:50 | 3:11 | 65 | |
| Oyster Creek | Harlem Rd | 10:07:30 PM | 1.60 | 1:29 | 4:40 | 65 | |
| Harlem Rd | W Bellfort | 10:07:30 PM | 1.50 | 1:09 | 5:49 | 78 | |
| W Bellfort | Bellaire | 10:07:30 PM | 2.90 | 2:29 | 8:18 | 70 | |
| Bellaire | S Fry Rd | 10:07:30 PM | 1.60 | 1:28 | 9:46 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 10:07:30 PM | 2.00 | 2:00 | 11:46 | 60 | |
| Cinco Ranch Blvd | Kingsland | 10:07:30 PM | 2.20 | 2:24 | 14:10 | 55 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 10:07:30 PM | 1.50 | 2:10 | 16:19 | 42 |  |
| Morton | Clay Rd | 10:07:30 PM | 1.60 | 1:27 | 17:46 | 66 | |
| Clay Rd | Beckendorff | 10:07:30 PM | 1.30 | 1:15 | 19:01 | 62 | |
| Beckendorff | FM-529 | 10:07:30 PM | 1.00 | 00:53 | 19:54 | 68 | |
| FM-529 | West Rd | 10:07:30 PM | 2.50 | 2:15 | 22:09 | 67 | |
| West Rd | House Hahl | 10:07:30 PM | 1.30 | 1:13 | 23:22 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 10:07:30 PM | 1.40 | 1:17 | 24:39 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:07:30 PM | 2.40 | 2:09 | 26:48 | 67 | |
| 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 | 10:07:30 PM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 10:07:30 PM | 1.40 | 1:16 | 3:21 | 66 | |
| House Hahl | West Rd | 10:07:30 PM | 1.30 | 1:10 | 4:31 | 67 | |
| West Rd | FM-529 | 10:07:30 PM | 2.50 | 2:06 | 6:37 | 71 | |
| FM-529 | Beckendorff | 10:07:30 PM | 1.00 | 00:57 | 7:34 | 63 | |
| Beckendorff | Clay Rd | 10:07:30 PM | 1.30 | 1:08 | 8:42 | 69 | |
| Clay Rd | Morton | 10:07:30 PM | 1.60 | 12:36 | 21:18 | 8 |  |
| Morton | IH-10 Katy | 10:07:30 PM | 1.50 | 1:53 | 23:11 | 48 | |
| IH-10 Katy | Kingsland | 10:07:30 PM | 1.25 | 1:12 | 24:23 | 62 | |
| Kingsland | Cinco Ranch Blvd | 10:07:30 PM | 2.20 | 2:13 | 26:36 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 10:07:30 PM | 2.00 | 6:02 | 32:38 | 20 |  |
| S Fry Rd | Bellaire | 10:07:30 PM | 1.60 | 1:27 | 34:05 | 66 | |
| Bellaire | W Bellfort | 10:07:30 PM | 2.90 | 2:47 | 36:52 | 63 | |
| W Bellfort | Harlem Rd | 10:07:30 PM | 1.50 | 1:24 | 38:16 | 64 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 10:07:30 PM | 2.00 | 1:40 | 39:55 | 72 | |
| FM-1464 | New Territory | 10:07:30 PM | 1.50 | 1:21 | 41:16 | 67 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 41:15 | 41:15 | 44 | |
