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 | 7:31:28 PM | 1.00 | 1:04 | 1:04 | 56 |  |
| New Territory | FM-1464 | 7:31:28 PM | 1.50 | 1:18 | 2:22 | 69 | |
| FM-1464 | Oyster Creek | 7:31:28 PM | 2.00 | 1:45 | 4:07 | 69 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 7:31:28 PM | 2.90 | 2:34 | 6:39 | 68 | |
| Bellaire | S Fry Rd | 7:31:28 PM | 1.60 | 1:21 | 8:00 | 71 | |
| S Fry Rd | Cinco Ranch Blvd | 7:31:28 PM | 2.00 | 2:05 | 10:05 | 58 | |
| Cinco Ranch Blvd | Kingsland | 7:31:28 PM | 2.20 | 3:36 | 13:41 | 37 |  |
| Kingsland | IH-10 Katy | 7:31:28 PM | 1.25 | 1:05 | 14:46 | 69 | |
| IH-10 Katy | Morton | 7:26:29 PM | 1.50 | 1:55 | 16:41 | 47 |  |
| Morton | Clay Rd | 7:31:28 PM | 1.60 | 1:21 | 18:02 | 71 | |
| Clay Rd | Beckendorff | 7:31:28 PM | 1.30 | 1:19 | 19:21 | 59 | |
| Beckendorff | FM-529 | 7:31:28 PM | 1.00 | 00:53 | 20:14 | 68 | |
| FM-529 | West Rd | 7:31:28 PM | 2.50 | 2:21 | 22:35 | 64 | |
| West Rd | House Hahl | 7:31:28 PM | 1.30 | 1:08 | 23:43 | 69 | |
| House Hahl | Bridgeland Lake Parkway | 7:31:28 PM | 1.40 | 1:15 | 24:58 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:31:28 PM | 2.40 | 2:04 | 27:02 | 70 | |
| Summary | 30.55 | 27:02 | 27:02 | 68 | |
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 | 7:31:28 PM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 7:31:28 PM | 1.40 | 1:18 | 3:25 | 65 | |
| House Hahl | West Rd | 7:31:28 PM | 1.30 | 1:18 | 4:43 | 60 | |
| West Rd | FM-529 | 7:31:28 PM | 2.50 | 2:12 | 6:55 | 68 | |
| FM-529 | Beckendorff | 7:31:28 PM | 1.00 | 1:08 | 8:03 | 53 | |
| Beckendorff | Clay Rd | 7:31:28 PM | 1.30 | 1:10 | 9:13 | 67 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 7:31:28 PM | 1.50 | 1:46 | 10:58 | 51 | |
| IH-10 Katy | Kingsland | 7:31:28 PM | 1.25 | 1:14 | 12:12 | 61 | |
| Kingsland | Cinco Ranch Blvd | 7:31:28 PM | 2.20 | 2:15 | 14:27 | 59 | |
| Cinco Ranch Blvd | S Fry Rd | 7:31:28 PM | 2.00 | 2:07 | 16:34 | 57 | |
| S Fry Rd | Bellaire | 7:31:28 PM | 1.60 | 1:43 | 18:17 | 56 | |
| Bellaire | W Bellfort | 7:31:28 PM | 2.90 | 2:42 | 20:59 | 64 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 7:31:28 PM | 2.00 | 1:59 | 22:56 | 61 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 22:54 | 22:54 | 80 | |
