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 | 8:28:33 PM | 1.00 | 1:02 | 1:02 | 58 |  |
| New Territory | FM-1464 | 8:37:32 PM | 1.50 | 1:21 | 2:23 | 67 | |
| FM-1464 | Oyster Creek | 8:37:32 PM | 2.00 | 1:52 | 4:15 | 64 | |
| Oyster Creek | Harlem Rd | 8:37:32 PM | 1.60 | 1:32 | 5:47 | 63 | |
| Harlem Rd | W Bellfort | 8:37:32 PM | 1.50 | 1:14 | 7:01 | 73 | |
| W Bellfort | Bellaire | 8:37:32 PM | 2.90 | 2:52 | 9:53 | 61 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 8:37:32 PM | 2.20 | 2:11 | 12:02 | 60 | |
| Kingsland | IH-10 Katy | 8:37:32 PM | 1.25 | 1:15 | 13:17 | 60 | |
| IH-10 Katy | Morton | - | 1.50 | Not Available | |
| Morton | Clay Rd | 8:37:32 PM | 1.60 | 1:27 | 14:43 | 66 | |
| Clay Rd | Beckendorff | 8:37:32 PM | 1.30 | 1:16 | 15:59 | 62 | |
| Beckendorff | FM-529 | 8:37:32 PM | 1.00 | 00:53 | 16:52 | 68 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 8:37:32 PM | 1.40 | 1:16 | 18:06 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:37:32 PM | 2.40 | 2:04 | 20:10 | 70 | |
| Summary | 30.55 | 20:10 | 20:10 | 91 | |
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 | 8:37:32 PM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 8:37:32 PM | 1.40 | 1:14 | 3:22 | 68 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 8:37:32 PM | 1.00 | 1:04 | 4:24 | 56 | |
| Beckendorff | Clay Rd | 8:37:32 PM | 1.30 | 1:05 | 5:29 | 72 | |
| Clay Rd | Morton | 8:37:32 PM | 1.60 | 1:44 | 7:13 | 55 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:37:32 PM | 1.25 | 1:08 | 8:20 | 66 | |
| Kingsland | Cinco Ranch Blvd | 8:37:32 PM | 2.20 | 2:13 | 10:33 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 8:37:32 PM | 2.90 | 2:45 | 13:16 | 63 | |
| W Bellfort | Harlem Rd | 8:37:32 PM | 1.50 | 1:24 | 14:40 | 64 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 8:37:32 PM | 2.00 | 1:42 | 16:21 | 71 | |
| FM-1464 | New Territory | 8:37:32 PM | 1.50 | 1:22 | 17:43 | 66 | |
| New Territory | Brazos River | 8:37:32 PM | 1.00 | 1:01 | 18:44 | 59 | |
| Summary | 30.55 | 18:44 | 18:44 | 98 | |
