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 | 9:52:55 PM | 1.00 | 1:00 | 1:00 | 60 |  |
| New Territory | FM-1464 | 9:52:55 PM | 1.50 | 1:30 | 2:30 | 60 | |
| FM-1464 | Oyster Creek | 9:52:55 PM | 2.00 | 1:54 | 4:24 | 63 | |
| Oyster Creek | Harlem Rd | 9:52:55 PM | 1.60 | 1:27 | 5:51 | 66 | |
| Harlem Rd | W Bellfort | 9:52:55 PM | 1.50 | 1:15 | 7:06 | 72 | |
| W Bellfort | Bellaire | 9:52:55 PM | 2.90 | 2:47 | 9:53 | 63 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 9:52:55 PM | 2.20 | 2:22 | 12:13 | 56 | |
| Kingsland | IH-10 Katy | 9:52:55 PM | 1.25 | 1:10 | 13:23 | 64 | |
| IH-10 Katy | Morton | 9:52:55 PM | 1.50 | 1:57 | 15:20 | 46 |  |
| Morton | Clay Rd | 9:52:55 PM | 1.60 | 1:29 | 16:49 | 65 | |
| Clay Rd | Beckendorff | 9:52:55 PM | 1.30 | 1:19 | 18:08 | 59 | |
| Beckendorff | FM-529 | 9:52:55 PM | 1.00 | 00:56 | 19:04 | 64 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 9:52:55 PM | 1.40 | 1:15 | 20:17 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:52:55 PM | 2.40 | 2:05 | 22:22 | 69 | |
| Summary | 30.55 | 22:22 | 22:22 | 82 | |
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 | 9:52:55 PM | 2.40 | 2:15 | 2:15 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 9:52:55 PM | 1.40 | 1:22 | 3:37 | 61 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 9:52:55 PM | 1.00 | 1:05 | 4:40 | 55 | |
| Beckendorff | Clay Rd | 9:52:55 PM | 1.30 | 1:04 | 5:44 | 73 | |
| Clay Rd | Morton | 9:52:55 PM | 1.60 | 1:49 | 7:33 | 53 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 9:52:55 PM | 2.20 | 1:59 | 9:30 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 9:52:55 PM | 2.90 | 2:49 | 12:17 | 62 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 9:52:55 PM | 2.00 | 1:42 | 13:57 | 71 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 13:55 | 13:55 | 132 | |
