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 | 9:00:51 PM | 1.50 | 1:16 | 1:15 | 71 |  |
| FM-1464 | Oyster Creek | 9:00:51 PM | 2.00 | 1:47 | 3:02 | 67 | |
| Oyster Creek | Harlem Rd | 9:00:51 PM | 1.60 | 1:27 | 4:29 | 66 | |
| Harlem Rd | W Bellfort | 9:00:51 PM | 1.50 | 1:11 | 5:40 | 76 | |
| W Bellfort | Bellaire | 8:50:50 PM | 2.90 | 2:35 | 8:15 | 67 | |
| Bellaire | S Fry Rd | 9:00:51 PM | 1.60 | 1:20 | 9:35 | 72 | |
| S Fry Rd | Cinco Ranch Blvd | 9:00:51 PM | 2.00 | 2:02 | 11:37 | 59 | |
| 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 | 9:00:51 PM | 1.60 | 1:24 | 12:58 | 69 | |
| Clay Rd | Beckendorff | 9:00:51 PM | 1.30 | 1:15 | 14:13 | 62 | |
| Beckendorff | FM-529 | 9:00:51 PM | 1.00 | 00:53 | 15:06 | 68 | |
| FM-529 | West Rd | 9:00:51 PM | 2.50 | 2:05 | 17:11 | 72 | |
| West Rd | House Hahl | 9:00:51 PM | 1.30 | 1:13 | 18:24 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 9:00:51 PM | 1.40 | 1:17 | 19:41 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:00:51 PM | 2.40 | 2:13 | 21:54 | 65 | |
| 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 | 9:00:51 PM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 9:00:51 PM | 1.40 | 1:19 | 3:27 | 64 | |
| House Hahl | West Rd | 9:00:51 PM | 1.30 | 1:16 | 4:43 | 62 | |
| West Rd | FM-529 | 9:00:51 PM | 2.50 | 2:04 | 6:47 | 73 | |
| FM-529 | Beckendorff | 8:53:51 PM | 1.00 | 1:00 | 7:47 | 60 | |
| Beckendorff | Clay Rd | 9:00:51 PM | 1.30 | 1:14 | 9:01 | 63 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 9:00:51 PM | 1.25 | 1:11 | 10:10 | 63 | |
| Kingsland | Cinco Ranch Blvd | 9:00:51 PM | 2.20 | 2:16 | 12:26 | 58 | |
| Cinco Ranch Blvd | S Fry Rd | 9:00:51 PM | 2.00 | 2:00 | 14:26 | 60 | |
| S Fry Rd | Bellaire | 9:00:51 PM | 1.60 | 1:32 | 15:58 | 63 | |
| Bellaire | W Bellfort | 9:00:51 PM | 2.90 | 3:08 | 19:06 | 56 | |
| W Bellfort | Harlem Rd | 9:00:51 PM | 1.50 | 1:21 | 20:27 | 67 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 9:00:51 PM | 2.00 | 1:49 | 22:15 | 66 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 22:13 | 22:13 | 83 | |
