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 | 8:51:52 PM | 1.00 | 1:01 | 1:01 | 59 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 8:54:52 PM | 1.60 | 1:23 | 2:22 | 69 | |
| Harlem Rd | W Bellfort | 8:56:52 PM | 1.50 | 1:25 | 3:47 | 64 | |
| W Bellfort | Bellaire | 8:56:52 PM | 2.90 | 2:37 | 6:24 | 66 | |
| Bellaire | S Fry Rd | 8:56:52 PM | 1.60 | 1:27 | 7:51 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 8:56:52 PM | 2.00 | 1:56 | 9:47 | 62 | |
| Cinco Ranch Blvd | Kingsland | 8:56:52 PM | 2.20 | 2:05 | 11:52 | 63 | |
| Kingsland | IH-10 Katy | 8:45:52 PM | 1.25 | 1:04 | 12:56 | 70 | |
| IH-10 Katy | Morton | - | 1.50 | Not Available | |
| Morton | Clay Rd | 8:56:52 PM | 1.60 | 1:32 | 14:27 | 63 | |
| Clay Rd | Beckendorff | 8:56:52 PM | 1.30 | 1:15 | 15:42 | 62 | |
| Beckendorff | FM-529 | 8:56:52 PM | 1.00 | 00:56 | 16:38 | 64 | |
| FM-529 | West Rd | 8:56:52 PM | 2.50 | 1:46 | 18:24 | 85 | |
| West Rd | House Hahl | 8:56:52 PM | 1.30 | 1:26 | 19:50 | 54 | |
| House Hahl | Bridgeland Lake Parkway | 8:56:52 PM | 1.40 | 1:13 | 21:03 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:56:52 PM | 2.40 | 2:08 | 23:11 | 68 | |
| Summary | 30.55 | 23:11 | 23:11 | 79 | |
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 | 8:56:52 PM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 8:56:52 PM | 1.40 | 1:17 | 3:24 | 65 | |
| House Hahl | West Rd | 8:56:52 PM | 1.30 | 1:31 | 4:55 | 51 | |
| West Rd | FM-529 | 8:56:52 PM | 2.50 | 1:48 | 6:43 | 83 | |
| FM-529 | Beckendorff | 8:56:52 PM | 1.00 | 1:03 | 7:46 | 57 | |
| Beckendorff | Clay Rd | 8:56:52 PM | 1.30 | 1:09 | 8:55 | 68 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:56:52 PM | 1.25 | 1:16 | 10:09 | 59 | |
| Kingsland | Cinco Ranch Blvd | 8:56:52 PM | 2.20 | 2:01 | 12:10 | 65 | |
| Cinco Ranch Blvd | S Fry Rd | 8:56:52 PM | 2.00 | 1:45 | 13:55 | 69 | |
| S Fry Rd | Bellaire | 8:56:52 PM | 1.60 | 1:25 | 15:20 | 68 | |
| Bellaire | W Bellfort | 8:56:52 PM | 2.90 | 2:45 | 18:05 | 63 | |
| W Bellfort | Harlem Rd | 8:56:52 PM | 1.50 | 1:20 | 19:25 | 68 | |
| Harlem Rd | Oyster Creek | 8:56:52 PM | 1.60 | 1:35 | 21:00 | 61 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 8:56:52 PM | 1.00 | 00:55 | 21:53 | 65 | |
| Summary | 30.55 | 21:53 | 21:53 | 84 | |
