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 | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 10:08:41 PM | 1.60 | 1:33 | 1:30 | 62 |  |
| Harlem Rd | W Bellfort | 10:08:41 PM | 1.50 | 1:15 | 2:45 | 72 | |
| W Bellfort | Bellaire | 10:08:41 PM | 2.90 | 2:12 | 4:57 | 79 | |
| Bellaire | S Fry Rd | 10:08:41 PM | 1.60 | 1:39 | 6:36 | 58 | |
| S Fry Rd | Cinco Ranch Blvd | 10:08:41 PM | 2.00 | 2:03 | 8:39 | 59 | |
| Cinco Ranch Blvd | Kingsland | 10:08:41 PM | 2.20 | 1:57 | 10:36 | 68 | |
| Kingsland | IH-10 Katy | 10:07:40 PM | 1.25 | 16:29 | 27:05 | 5 |  |
| IH-10 Katy | Morton | 10:08:41 PM | 1.50 | 1:52 | 28:57 | 48 |  |
| Morton | Clay Rd | 10:08:41 PM | 1.60 | 1:22 | 30:19 | 70 | |
| Clay Rd | Beckendorff | 10:08:41 PM | 1.30 | 1:10 | 31:29 | 67 | |
| Beckendorff | FM-529 | 10:08:41 PM | 1.00 | 00:51 | 32:20 | 71 | |
| FM-529 | West Rd | 10:08:41 PM | 2.50 | 2:04 | 34:24 | 73 | |
| West Rd | House Hahl | 10:08:41 PM | 1.30 | 1:11 | 35:35 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 10:08:41 PM | 1.40 | 1:18 | 36:53 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:08:41 PM | 2.40 | 2:08 | 39:01 | 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 | 10:08:41 PM | 2.40 | 2:00 | 2:00 | 72 | |
| Bridgeland Lake Parkway | House Hahl | 10:08:41 PM | 1.40 | 1:10 | 3:10 | 72 | |
| House Hahl | West Rd | 10:08:41 PM | 1.30 | 1:15 | 4:25 | 62 | |
| West Rd | FM-529 | 10:08:41 PM | 2.50 | 2:19 | 6:44 | 65 | |
| FM-529 | Beckendorff | 10:08:41 PM | 1.00 | 1:02 | 7:46 | 58 | |
| Beckendorff | Clay Rd | 10:08:41 PM | 1.30 | 1:08 | 8:54 | 69 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 10:08:41 PM | 1.25 | 1:08 | 10:00 | 66 | |
| Kingsland | Cinco Ranch Blvd | 10:08:41 PM | 2.20 | 2:23 | 12:23 | 55 | |
| Cinco Ranch Blvd | S Fry Rd | 10:08:41 PM | 2.00 | 1:52 | 14:15 | 64 | |
| S Fry Rd | Bellaire | 10:08:41 PM | 1.60 | 1:39 | 15:54 | 58 | |
| Bellaire | W Bellfort | 10:08:41 PM | 2.90 | 2:42 | 18:36 | 64 | |
| 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 | 18:31 | 18:31 | 99 | |
