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 | 9:10:58 PM | 1.00 | 1:09 | 1:09 | 52 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | 9:10:58 PM | 2.00 | 1:42 | 2:50 | 71 | |
| Oyster Creek | Harlem Rd | 9:10:58 PM | 1.60 | 1:34 | 4:24 | 61 | |
| Harlem Rd | W Bellfort | 9:10:58 PM | 1.50 | 1:18 | 5:42 | 69 | |
| W Bellfort | Bellaire | 9:10:58 PM | 2.90 | 2:47 | 8:29 | 63 | |
| Bellaire | S Fry Rd | 9:10:58 PM | 1.60 | 1:26 | 9:55 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 9:10:58 PM | 2.00 | 1:44 | 11:39 | 69 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 9:10:58 PM | 1.50 | 1:44 | 13:21 | 52 | |
| Morton | Clay Rd | 9:10:58 PM | 1.60 | 1:31 | 14:52 | 63 | |
| Clay Rd | Beckendorff | 9:10:58 PM | 1.30 | 1:16 | 16:08 | 62 | |
| Beckendorff | FM-529 | 9:10:58 PM | 1.00 | 00:53 | 17:01 | 68 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 9:10:58 PM | 1.40 | 1:17 | 18:16 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:10:58 PM | 2.40 | 2:09 | 20:25 | 67 | |
| Summary | 30.55 | 20:25 | 20:25 | 90 | |
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 | 9:10:58 PM | 2.40 | 1:55 | 1:55 | 75 | |
| Bridgeland Lake Parkway | House Hahl | 9:10:58 PM | 1.40 | 1:11 | 3:06 | 71 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 8:59:29 PM | 1.00 | 00:59 | 4:03 | 61 | |
| Beckendorff | Clay Rd | 9:10:58 PM | 1.30 | 1:05 | 5:08 | 72 | |
| Clay Rd | Morton | 9:10:58 PM | 1.60 | 1:56 | 7:04 | 50 | |
| Morton | IH-10 Katy | 9:10:58 PM | 1.50 | 1:41 | 8:45 | 53 | |
| IH-10 Katy | Kingsland | 9:10:58 PM | 1.25 | 1:13 | 9:58 | 62 | |
| Kingsland | Cinco Ranch Blvd | 9:10:58 PM | 2.20 | 2:08 | 12:06 | 62 | |
| Cinco Ranch Blvd | S Fry Rd | 9:10:58 PM | 2.00 | 1:52 | 13:58 | 64 | |
| S Fry Rd | Bellaire | 9:10:58 PM | 1.60 | 1:25 | 15:23 | 68 | |
| Bellaire | W Bellfort | 9:10:58 PM | 2.90 | 2:48 | 18:11 | 62 | |
| W Bellfort | Harlem Rd | 9:10:58 PM | 1.50 | 1:13 | 19:24 | 74 | |
| Harlem Rd | Oyster Creek | 9:10:58 PM | 1.60 | 1:19 | 20:43 | 73 | |
| Oyster Creek | FM-1464 | 9:10:58 PM | 2.00 | 1:46 | 22:29 | 68 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 22:27 | 22:27 | 82 | |
