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 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 7:45:51 PM | 1.60 | 1:26 | 1:23 | 67 |  |
| Harlem Rd | W Bellfort | 7:45:51 PM | 1.50 | 1:14 | 2:37 | 73 | |
| W Bellfort | Bellaire | 7:45:51 PM | 2.90 | 2:32 | 5:09 | 69 | |
| Bellaire | S Fry Rd | 7:45:51 PM | 1.60 | 1:20 | 6:29 | 72 | |
| S Fry Rd | Cinco Ranch Blvd | 7:45:51 PM | 2.00 | 2:07 | 8:36 | 57 | |
| Cinco Ranch Blvd | Kingsland | 7:45:51 PM | 2.20 | 4:44 | 13:20 | 28 |  |
| Kingsland | IH-10 Katy | 7:45:51 PM | 1.25 | 1:08 | 14:28 | 66 | |
| IH-10 Katy | Morton | 7:32:52 PM | 1.50 | 2:20 | 16:48 | 39 |  |
| Morton | Clay Rd | 7:45:51 PM | 1.60 | 1:48 | 18:36 | 53 | |
| Clay Rd | Beckendorff | 7:45:51 PM | 1.30 | 1:14 | 19:50 | 63 | |
| Beckendorff | FM-529 | 7:45:51 PM | 1.00 | 00:53 | 20:43 | 68 | |
| FM-529 | West Rd | 7:45:51 PM | 2.50 | 2:10 | 22:53 | 69 | |
| West Rd | House Hahl | 7:45:51 PM | 1.30 | 1:12 | 24:05 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 7:45:51 PM | 1.40 | 1:16 | 25:21 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:45:51 PM | 2.40 | 2:09 | 27:30 | 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 | 7:45:51 PM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 7:45:51 PM | 1.40 | 1:17 | 3:21 | 65 | |
| House Hahl | West Rd | 7:45:51 PM | 1.30 | 1:16 | 4:37 | 62 | |
| West Rd | FM-529 | 7:45:51 PM | 2.50 | 2:11 | 6:48 | 69 | |
| FM-529 | Beckendorff | 7:45:51 PM | 1.00 | 00:59 | 7:47 | 61 | |
| Beckendorff | Clay Rd | 7:45:51 PM | 1.30 | 1:14 | 9:01 | 63 | |
| Clay Rd | Morton | 7:45:51 PM | 1.60 | 1:30 | 10:31 | 64 | |
| Morton | IH-10 Katy | 7:44:51 PM | 1.50 | 1:05 | 11:36 | 83 | |
| IH-10 Katy | Kingsland | 7:45:51 PM | 1.25 | 1:11 | 12:47 | 63 | |
| Kingsland | Cinco Ranch Blvd | 7:45:51 PM | 2.20 | 2:14 | 15:01 | 59 | |
| Cinco Ranch Blvd | S Fry Rd | 7:45:51 PM | 2.00 | 2:09 | 17:10 | 56 | |
| S Fry Rd | Bellaire | 7:45:51 PM | 1.60 | 1:34 | 18:44 | 61 | |
| Bellaire | W Bellfort | 7:45:51 PM | 2.90 | 2:33 | 21:17 | 68 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 21:12 | 21:12 | 86 | |
