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 | 4:10:47 PM | 1.00 | 00:52 | 00:52 | 69 |  |
| New Territory | FM-1464 | 4:10:47 PM | 1.50 | 1:23 | 2:15 | 65 | |
| FM-1464 | Oyster Creek | 4:10:47 PM | 2.00 | 1:51 | 4:06 | 65 | |
| Oyster Creek | Harlem Rd | 4:10:47 PM | 1.60 | 1:29 | 5:35 | 65 | |
| Harlem Rd | W Bellfort | 4:10:47 PM | 1.50 | 1:17 | 6:52 | 70 | |
| W Bellfort | Bellaire | 4:10:47 PM | 2.90 | 2:39 | 9:31 | 66 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 4:10:47 PM | 2.20 | 5:12 | 14:41 | 25 |  |
| Kingsland | IH-10 Katy | 4:10:47 PM | 1.25 | 1:17 | 15:58 | 58 | |
| IH-10 Katy | Morton | 4:10:47 PM | 1.50 | 2:56 | 18:54 | 31 |  |
| Morton | Clay Rd | 4:10:47 PM | 1.60 | 2:24 | 21:18 | 40 |  |
| Clay Rd | Beckendorff | 4:10:47 PM | 1.30 | 1:19 | 22:37 | 59 | |
| Beckendorff | FM-529 | 4:10:47 PM | 1.00 | 00:56 | 23:33 | 64 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 4:10:47 PM | 1.40 | 1:18 | 24:49 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:10:47 PM | 2.40 | 2:13 | 27:02 | 65 | |
| Summary | 30.55 | 27:02 | 27:02 | 68 | |
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 | 4:10:47 PM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 4:10:47 PM | 1.40 | 1:19 | 3:26 | 64 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 4:10:47 PM | 1.00 | 1:10 | 4:34 | 51 | |
| Beckendorff | Clay Rd | 4:10:47 PM | 1.30 | 1:12 | 5:46 | 65 | |
| Clay Rd | Morton | 4:10:47 PM | 1.60 | 1:57 | 7:43 | 49 | |
| Morton | IH-10 Katy | 4:10:47 PM | 1.50 | 1:16 | 8:59 | 71 | |
| IH-10 Katy | Kingsland | 4:10:47 PM | 1.25 | 1:09 | 10:08 | 65 | |
| Kingsland | Cinco Ranch Blvd | 4:10:47 PM | 2.20 | 5:22 | 15:30 | 25 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 4:10:47 PM | 2.90 | 3:02 | 18:30 | 57 | |
| W Bellfort | Harlem Rd | 4:10:47 PM | 1.50 | 1:19 | 19:49 | 68 | |
| Harlem Rd | Oyster Creek | 4:10:47 PM | 1.60 | 1:26 | 21:15 | 67 | |
| Oyster Creek | FM-1464 | 4:10:47 PM | 2.00 | 1:34 | 22:49 | 77 | |
| FM-1464 | New Territory | 4:07:46 PM | 1.50 | 1:14 | 24:03 | 73 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 24:02 | 24:02 | 76 | |
