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 | 8:08:41 PM | 1.50 | 1:06 | 1:05 | 82 |  |
| FM-1464 | Oyster Creek | 8:08:41 PM | 2.00 | 1:43 | 2:48 | 70 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 8:08:41 PM | 1.50 | 1:16 | 4:03 | 71 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 8:08:41 PM | 2.00 | 2:00 | 6:01 | 60 | |
| Cinco Ranch Blvd | Kingsland | 8:08:41 PM | 2.20 | 2:24 | 8:25 | 55 | |
| Kingsland | IH-10 Katy | 8:08:41 PM | 1.25 | 1:13 | 9:38 | 62 | |
| IH-10 Katy | Morton | 8:08:41 PM | 1.50 | 2:31 | 12:09 | 36 |  |
| Morton | Clay Rd | 8:08:41 PM | 1.60 | 1:46 | 13:55 | 54 | |
| Clay Rd | Beckendorff | 8:08:41 PM | 1.30 | 1:16 | 15:11 | 62 | |
| Beckendorff | FM-529 | 8:08:41 PM | 1.00 | 00:55 | 16:06 | 65 | |
| FM-529 | West Rd | 8:08:41 PM | 2.50 | 2:04 | 18:10 | 73 | |
| West Rd | House Hahl | 8:08:41 PM | 1.30 | 1:13 | 19:23 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 8:08:41 PM | 1.40 | 1:15 | 20:38 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:08:41 PM | 2.40 | 2:05 | 22:43 | 69 | |
| 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 | 8:08:41 PM | 2.40 | 2:02 | 2:02 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 8:08:41 PM | 1.40 | 1:18 | 3:20 | 65 | |
| House Hahl | West Rd | 8:08:41 PM | 1.30 | 1:15 | 4:35 | 62 | |
| West Rd | FM-529 | 8:08:41 PM | 2.50 | 2:04 | 6:39 | 73 | |
| FM-529 | Beckendorff | 8:08:41 PM | 1.00 | 1:04 | 7:43 | 56 | |
| Beckendorff | Clay Rd | 8:08:41 PM | 1.30 | 1:10 | 8:53 | 67 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 8:08:41 PM | 1.50 | 1:47 | 10:39 | 50 | |
| IH-10 Katy | Kingsland | 8:07:41 PM | 1.25 | 1:08 | 11:47 | 66 | |
| Kingsland | Cinco Ranch Blvd | 8:08:41 PM | 2.20 | 2:01 | 13:48 | 65 | |
| Cinco Ranch Blvd | S Fry Rd | 8:08:41 PM | 2.00 | 1:50 | 15:38 | 65 | |
| S Fry Rd | Bellaire | 8:07:41 PM | 1.60 | 1:33 | 17:11 | 62 | |
| Bellaire | W Bellfort | 8:08:41 PM | 2.90 | 2:37 | 19:48 | 66 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 8:08:41 PM | 1.60 | 1:33 | 21:20 | 62 | |
| Oyster Creek | FM-1464 | 8:08:41 PM | 2.00 | 1:39 | 22:59 | 73 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 22:57 | 22:57 | 80 | |
