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 | 5:50:53 PM | 1.00 | 00:56 | 00:56 | 64 |  |
| New Territory | FM-1464 | 5:51:53 PM | 1.50 | 1:22 | 2:18 | 66 | |
| FM-1464 | Oyster Creek | 5:51:53 PM | 2.00 | 1:56 | 4:14 | 62 | |
| Oyster Creek | Harlem Rd | 5:51:53 PM | 1.60 | 1:33 | 5:47 | 62 | |
| Harlem Rd | W Bellfort | 5:51:53 PM | 1.50 | 1:16 | 7:03 | 71 | |
| W Bellfort | Bellaire | 5:51:53 PM | 2.90 | 2:31 | 9:34 | 69 | |
| Bellaire | S Fry Rd | 5:51:53 PM | 1.60 | 1:21 | 10:55 | 71 | |
| S Fry Rd | Cinco Ranch Blvd | 5:51:53 PM | 2.00 | 6:45 | 17:40 | 18 |  |
| Cinco Ranch Blvd | Kingsland | 5:51:53 PM | 2.20 | 4:32 | 22:12 | 29 |  |
| Kingsland | IH-10 Katy | 5:51:53 PM | 1.25 | 3:08 | 25:20 | 24 | |
| IH-10 Katy | Morton | 5:51:53 PM | 1.50 | 6:28 | 31:48 | 14 | |
| Morton | Clay Rd | 5:51:53 PM | 1.60 | 2:14 | 34:02 | 43 |  |
| Clay Rd | Beckendorff | 5:51:53 PM | 1.30 | 1:22 | 35:24 | 57 | |
| Beckendorff | FM-529 | 5:51:53 PM | 1.00 | 00:58 | 36:22 | 62 | |
| FM-529 | West Rd | - | 2.50 | Not Available |  |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 5:51:53 PM | 1.40 | 1:18 | 37:38 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:51:53 PM | 2.40 | 2:14 | 39:52 | 64 | |
| Summary | 30.55 | 39:52 | 39:52 | 46 | |
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 | 5:51:53 PM | 2.40 | 3:07 | 3:07 | 46 | |
| Bridgeland Lake Parkway | House Hahl | 5:51:53 PM | 1.40 | 1:21 | 4:28 | 62 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 5:51:53 PM | 1.00 | 2:36 | 7:02 | 23 | |
| Beckendorff | Clay Rd | 5:51:53 PM | 1.30 | 1:34 | 8:36 | 50 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 5:51:53 PM | 1.25 | 1:17 | 9:51 | 58 | |
| Kingsland | Cinco Ranch Blvd | 5:51:53 PM | 2.20 | 5:12 | 15:03 | 25 | |
| Cinco Ranch Blvd | S Fry Rd | 5:51:53 PM | 2.00 | 4:53 | 19:56 | 25 | |
| S Fry Rd | Bellaire | 5:51:53 PM | 1.60 | 1:33 | 21:29 | 62 | |
| Bellaire | W Bellfort | 5:51:53 PM | 2.90 | 2:47 | 24:16 | 63 | |
| W Bellfort | Harlem Rd | 5:51:53 PM | 1.50 | 1:15 | 25:31 | 72 | |
| Harlem Rd | Oyster Creek | 5:51:53 PM | 1.60 | 1:32 | 27:03 | 63 | |
| Oyster Creek | FM-1464 | 5:51:53 PM | 2.00 | 1:47 | 28:50 | 67 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 28:48 | 28:48 | 64 | |
