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 | 9:28:47 PM | 1.00 | 00:59 | 00:59 | 61 |  |
| 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 | 9:28:47 PM | 2.00 | 1:48 | 2:41 | 67 | |
| Cinco Ranch Blvd | Kingsland | 9:28:47 PM | 2.20 | 2:00 | 4:41 | 66 | |
| Kingsland | IH-10 Katy | 9:28:47 PM | 1.25 | 14:10 | 18:51 | 5 |  |
| IH-10 Katy | Morton | 9:28:47 PM | 1.50 | 2:06 | 20:57 | 43 |  |
| Morton | Clay Rd | 9:28:47 PM | 1.60 | 1:25 | 22:22 | 68 | |
| Clay Rd | Beckendorff | 9:28:47 PM | 1.30 | 1:17 | 23:39 | 61 | |
| Beckendorff | FM-529 | 9:28:47 PM | 1.00 | 00:55 | 24:34 | 65 | |
| FM-529 | West Rd | 9:28:47 PM | 2.50 | 1:53 | 26:27 | 80 | |
| West Rd | House Hahl | 9:28:47 PM | 1.30 | 1:26 | 27:53 | 54 | |
| House Hahl | Bridgeland Lake Parkway | 9:28:47 PM | 1.40 | 1:17 | 29:10 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:28:47 PM | 2.40 | 2:05 | 31:15 | 69 | |
| Summary | 30.55 | 31:15 | 31:15 | 59 | |
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 | 9:28:47 PM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 9:28:47 PM | 1.40 | 1:17 | 3:25 | 65 | |
| House Hahl | West Rd | 9:28:47 PM | 1.30 | 1:33 | 4:58 | 50 | |
| West Rd | FM-529 | 9:28:47 PM | 2.50 | 1:46 | 6:44 | 85 | |
| FM-529 | Beckendorff | 9:24:46 PM | 1.00 | 1:04 | 7:48 | 56 | |
| Beckendorff | Clay Rd | 9:28:47 PM | 1.30 | 1:09 | 8:57 | 68 | |
| Clay Rd | Morton | 9:28:47 PM | 1.60 | 1:55 | 10:52 | 50 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 9:28:47 PM | 1.25 | 1:08 | 11:59 | 66 | |
| Kingsland | Cinco Ranch Blvd | 9:28:47 PM | 2.20 | 2:15 | 14:14 | 59 | |
| Cinco Ranch Blvd | S Fry Rd | 9:28:47 PM | 2.00 | 2:04 | 16:18 | 58 | |
| 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 | 9:28:47 PM | 1.00 | 1:19 | 17:31 | 46 | |
| Summary | 30.55 | 17:31 | 17:31 | 105 | |
