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 | 8:52:30 PM | 1.00 | 1:11 | 1:11 | 51 |  |
| New Territory | FM-1464 | 9:01:59 PM | 1.50 | 1:22 | 2:33 | 66 | |
| FM-1464 | Oyster Creek | 9:01:59 PM | 2.00 | 1:42 | 4:15 | 71 | |
| Oyster Creek | Harlem Rd | 9:01:59 PM | 1.60 | 1:31 | 5:46 | 63 | |
| Harlem Rd | W Bellfort | 9:01:59 PM | 1.50 | 1:07 | 6:53 | 81 | |
| W Bellfort | Bellaire | 9:01:59 PM | 2.90 | 3:07 | 10:00 | 56 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 9:01:59 PM | 2.20 | 2:19 | 12:17 | 57 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 9:01:59 PM | 1.50 | 2:05 | 14:21 | 43 |  |
| Morton | Clay Rd | 9:01:59 PM | 1.60 | 1:28 | 15:49 | 65 | |
| Clay Rd | Beckendorff | 9:01:59 PM | 1.30 | 1:16 | 17:05 | 62 | |
| Beckendorff | FM-529 | 9:01:59 PM | 1.00 | 00:54 | 17:59 | 67 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 9:01:59 PM | 1.40 | 1:23 | 19:20 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:01:59 PM | 2.40 | 2:08 | 21:28 | 68 | |
| Summary | 30.55 | 21:28 | 21:28 | 85 | |
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 | 9:01:59 PM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 9:01:59 PM | 1.40 | 1:10 | 3:16 | 72 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 9:01:59 PM | 1.00 | 1:01 | 4:15 | 59 | |
| Beckendorff | Clay Rd | 9:01:59 PM | 1.30 | 1:06 | 5:21 | 71 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 9:01:59 PM | 1.25 | 1:30 | 6:49 | 50 | |
| Kingsland | Cinco Ranch Blvd | 9:01:59 PM | 2.20 | 2:03 | 8:52 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 9:01:59 PM | 2.90 | 3:00 | 11:50 | 58 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 9:01:59 PM | 1.60 | 1:32 | 13:21 | 63 | |
| Oyster Creek | FM-1464 | 9:01:59 PM | 2.00 | 1:39 | 15:00 | 73 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 14:58 | 14:58 | 122 | |
