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 | - | 1.00 | Not Available |  |
| New Territory | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | 9:54:39 PM | 2.00 | 1:41 | 1:39 | 71 |  |
| Oyster Creek | Harlem Rd | 9:54:39 PM | 1.60 | 1:22 | 3:01 | 70 | |
| Harlem Rd | W Bellfort | 9:54:39 PM | 1.50 | 1:08 | 4:09 | 79 | |
| W Bellfort | Bellaire | 9:45:40 PM | 2.90 | 2:25 | 6:34 | 72 | |
| Bellaire | S Fry Rd | 9:54:39 PM | 1.60 | 1:46 | 8:20 | 54 | |
| S Fry Rd | Cinco Ranch Blvd | 9:54:39 PM | 2.00 | 1:59 | 10:19 | 61 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 9:54:39 PM | 1.50 | 1:55 | 12:12 | 47 |  |
| Morton | Clay Rd | 9:54:39 PM | 1.60 | 1:15 | 13:27 | 77 | |
| Clay Rd | Beckendorff | 9:54:39 PM | 1.30 | 1:11 | 14:38 | 66 | |
| Beckendorff | FM-529 | 9:54:39 PM | 1.00 | 00:51 | 15:29 | 71 | |
| FM-529 | West Rd | 9:54:39 PM | 2.50 | 2:06 | 17:35 | 71 | |
| West Rd | House Hahl | 9:54:39 PM | 1.30 | 1:12 | 18:47 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 9:54:39 PM | 1.40 | 1:20 | 20:07 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:54:39 PM | 2.40 | 2:08 | 22:15 | 68 | |
| Summary | 30.55 | Not Available | |
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 | 9:54:39 PM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 9:54:39 PM | 1.40 | 1:22 | 3:33 | 61 | |
| House Hahl | West Rd | 9:54:39 PM | 1.30 | 1:15 | 4:48 | 62 | |
| West Rd | FM-529 | 9:54:39 PM | 2.50 | 2:17 | 7:05 | 66 | |
| FM-529 | Beckendorff | 9:52:40 PM | 1.00 | 1:04 | 8:09 | 56 | |
| Beckendorff | Clay Rd | 9:54:39 PM | 1.30 | 1:08 | 9:17 | 69 | |
| Clay Rd | Morton | 9:54:39 PM | 1.60 | 3:23 | 12:40 | 28 |  |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 9:54:39 PM | 1.25 | 1:10 | 13:49 | 64 | |
| Kingsland | Cinco Ranch Blvd | 9:54:39 PM | 2.20 | 2:41 | 16:30 | 49 | |
| Cinco Ranch Blvd | S Fry Rd | 9:54:39 PM | 2.00 | 1:55 | 18:25 | 63 | |
| S Fry Rd | Bellaire | 9:54:40 PM | 1.60 | 1:35 | 20:00 | 61 | |
| Bellaire | W Bellfort | 9:54:40 PM | 2.90 | 2:35 | 22:35 | 67 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 9:54:40 PM | 1.60 | 1:35 | 24:09 | 61 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | 9:54:40 PM | 1.50 | 3:03 | 27:11 | 30 |  |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 27:10 | 27:10 | 67 | |
