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 | 10:10:52 PM | 1.00 | 00:55 | 00:55 | 65 |  |
| New Territory | FM-1464 | 10:10:52 PM | 1.50 | 1:18 | 2:13 | 69 | |
| 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 | 10:10:52 PM | 2.90 | 2:31 | 4:41 | 69 | |
| Bellaire | S Fry Rd | 10:10:52 PM | 1.60 | 1:17 | 5:58 | 75 | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 10:10:52 PM | 1.25 | 1:15 | 7:11 | 60 | |
| IH-10 Katy | Morton | 10:10:52 PM | 1.50 | 2:16 | 9:27 | 40 |  |
| Morton | Clay Rd | 10:10:52 PM | 1.60 | 1:25 | 10:52 | 68 | |
| Clay Rd | Beckendorff | 10:10:52 PM | 1.30 | 1:22 | 12:14 | 57 | |
| Beckendorff | FM-529 | 10:10:52 PM | 1.00 | 00:57 | 13:11 | 63 | |
| FM-529 | West Rd | 10:10:52 PM | 2.50 | 2:02 | 15:13 | 74 | |
| West Rd | House Hahl | 10:10:52 PM | 1.30 | 1:34 | 16:47 | 50 | |
| House Hahl | Bridgeland Lake Parkway | 10:10:52 PM | 1.40 | 1:16 | 18:03 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:10:52 PM | 2.40 | 2:08 | 20:11 | 68 | |
| Summary | 30.55 | 20:11 | 20:11 | 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 | 10:10:52 PM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 10:10:52 PM | 1.40 | 1:23 | 3:30 | 61 | |
| House Hahl | West Rd | 10:10:52 PM | 1.30 | 1:45 | 5:15 | 45 | |
| West Rd | FM-529 | 10:10:52 PM | 2.50 | 1:59 | 7:14 | 76 | |
| FM-529 | Beckendorff | 10:10:52 PM | 1.00 | 1:12 | 8:26 | 50 | |
| Beckendorff | Clay Rd | 10:10:52 PM | 1.30 | 1:06 | 9:32 | 71 | |
| Clay Rd | Morton | 10:10:52 PM | 1.60 | 1:57 | 11:29 | 49 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 10:10:52 PM | 1.25 | 1:09 | 12:37 | 65 | |
| Kingsland | Cinco Ranch Blvd | - | 2.20 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | 10:10:52 PM | 1.60 | 1:32 | 14:07 | 63 | |
| Bellaire | W Bellfort | 10:10:52 PM | 2.90 | 2:22 | 16:29 | 74 | |
| 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 | 16:24 | 16:24 | 112 | |
