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 | 7:20:53 PM | 1.50 | 1:21 | 1:20 | 67 |  |
| FM-1464 | Oyster Creek | 7:20:53 PM | 2.00 | 1:43 | 3:03 | 70 | |
| Oyster Creek | Harlem Rd | 7:20:53 PM | 1.60 | 1:24 | 4:27 | 69 | |
| Harlem Rd | W Bellfort | 7:20:53 PM | 1.50 | 1:10 | 5:37 | 77 | |
| W Bellfort | Bellaire | 7:20:53 PM | 2.90 | 2:30 | 8:07 | 70 | |
| Bellaire | S Fry Rd | 7:20:53 PM | 1.60 | 1:30 | 9:37 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 7:20:53 PM | 2.00 | 1:57 | 11:34 | 62 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | - | 1.50 | Not Available | |
| Morton | Clay Rd | 7:20:53 PM | 1.60 | 1:17 | 12:48 | 75 | |
| Clay Rd | Beckendorff | 7:20:53 PM | 1.30 | 1:12 | 14:00 | 65 | |
| Beckendorff | FM-529 | 7:20:53 PM | 1.00 | 00:51 | 14:51 | 71 | |
| FM-529 | West Rd | 7:20:53 PM | 2.50 | 2:07 | 16:58 | 71 | |
| West Rd | House Hahl | 7:20:53 PM | 1.30 | 1:08 | 18:06 | 69 | |
| House Hahl | Bridgeland Lake Parkway | 7:20:53 PM | 1.40 | 1:14 | 19:20 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:20:53 PM | 2.40 | 2:01 | 21:21 | 71 | |
| 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 | 7:20:53 PM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 7:20:53 PM | 1.40 | 1:21 | 3:31 | 62 | |
| House Hahl | West Rd | 7:20:53 PM | 1.30 | 1:12 | 4:43 | 65 | |
| West Rd | FM-529 | 7:20:53 PM | 2.50 | 2:09 | 6:52 | 70 | |
| FM-529 | Beckendorff | 7:20:53 PM | 1.00 | 00:56 | 7:48 | 64 | |
| Beckendorff | Clay Rd | 7:20:53 PM | 1.30 | 1:12 | 9:00 | 65 | |
| Clay Rd | Morton | 7:20:53 PM | 1.60 | 1:36 | 10:36 | 60 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 7:20:53 PM | 2.20 | 2:17 | 12:51 | 58 | |
| Cinco Ranch Blvd | S Fry Rd | 7:20:53 PM | 2.00 | 2:13 | 15:04 | 54 | |
| S Fry Rd | Bellaire | 7:20:53 PM | 1.60 | 1:33 | 16:37 | 62 | |
| Bellaire | W Bellfort | 7:20:53 PM | 2.90 | 2:29 | 19:06 | 70 | |
| W Bellfort | Harlem Rd | 7:20:53 PM | 1.50 | 1:15 | 20:21 | 72 | |
| Harlem Rd | Oyster Creek | 7:20:53 PM | 1.60 | 1:28 | 21:49 | 65 | |
| Oyster Creek | FM-1464 | 7:20:53 PM | 2.00 | 1:44 | 23:33 | 69 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 23:31 | 23:31 | 78 | |
