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 | 8:04:30 PM | 1.00 | 00:57 | 00:57 | 63 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 8:04:30 PM | 2.00 | 1:53 | 2:44 | 64 | |
| Cinco Ranch Blvd | Kingsland | 8:04:30 PM | 2.20 | 2:18 | 5:02 | 57 | |
| Kingsland | IH-10 Katy | 7:57:30 PM | 1.25 | 1:08 | 6:10 | 66 | |
| IH-10 Katy | Morton | 8:04:30 PM | 1.50 | 1:41 | 7:51 | 53 | |
| Morton | Clay Rd | 8:04:30 PM | 1.60 | 1:26 | 9:17 | 67 | |
| Clay Rd | Beckendorff | 8:04:30 PM | 1.30 | 1:14 | 10:31 | 63 | |
| Beckendorff | FM-529 | 8:04:30 PM | 1.00 | 00:52 | 11:23 | 69 | |
| FM-529 | West Rd | 8:04:30 PM | 2.50 | 1:53 | 13:16 | 80 | |
| West Rd | House Hahl | 8:04:30 PM | 1.30 | 1:28 | 14:44 | 53 | |
| House Hahl | Bridgeland Lake Parkway | 8:04:30 PM | 1.40 | 1:15 | 15:59 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:04:30 PM | 2.40 | 2:02 | 18:01 | 71 | |
| Summary | 30.55 | 18:01 | 18:01 | 102 | |
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 | 8:04:30 PM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 8:04:30 PM | 1.40 | 1:19 | 3:29 | 64 | |
| House Hahl | West Rd | 8:04:30 PM | 1.30 | 1:34 | 5:03 | 50 | |
| West Rd | FM-529 | 8:04:30 PM | 2.50 | 1:49 | 6:52 | 83 | |
| FM-529 | Beckendorff | 8:04:30 PM | 1.00 | 1:01 | 7:53 | 59 | |
| Beckendorff | Clay Rd | 8:04:30 PM | 1.30 | 1:05 | 8:58 | 72 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 8:04:30 PM | 1.50 | 1:49 | 10:46 | 50 | |
| IH-10 Katy | Kingsland | 8:04:30 PM | 1.25 | 1:04 | 11:50 | 70 | |
| Kingsland | Cinco Ranch Blvd | 8:04:30 PM | 2.20 | 1:55 | 13:45 | 69 | |
| Cinco Ranch Blvd | S Fry Rd | 8:04:30 PM | 2.00 | 1:56 | 15:41 | 62 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 15:34 | 15:34 | 118 | |
