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 | 7:23:30 PM | 2.00 | 1:41 | 1:39 | 71 |  |
| Oyster Creek | Harlem Rd | 7:23:30 PM | 1.60 | 1:13 | 2:52 | 79 | |
| Harlem Rd | W Bellfort | 7:23:30 PM | 1.50 | 1:06 | 3:58 | 82 | |
| W Bellfort | Bellaire | 7:23:30 PM | 2.90 | 2:23 | 6:21 | 73 | |
| Bellaire | S Fry Rd | 7:23:30 PM | 1.60 | 1:27 | 7:48 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 7:23:30 PM | 2.00 | 1:54 | 9:42 | 63 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 6:50:31 PM | 1.50 | 1:30 | 11:10 | 60 | |
| Morton | Clay Rd | 7:23:30 PM | 1.60 | 1:25 | 12:35 | 68 | |
| Clay Rd | Beckendorff | 7:23:30 PM | 1.30 | 1:09 | 13:44 | 68 | |
| Beckendorff | FM-529 | 7:23:30 PM | 1.00 | 00:51 | 14:35 | 71 | |
| FM-529 | West Rd | 7:23:30 PM | 2.50 | 2:01 | 16:36 | 74 | |
| West Rd | House Hahl | 7:23:30 PM | 1.30 | 1:10 | 17:46 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 7:23:30 PM | 1.40 | 1:15 | 19:01 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:23:30 PM | 2.40 | 1:56 | 20:57 | 74 | |
| 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 | 7:23:30 PM | 2.40 | 1:55 | 1:55 | 75 | |
| Bridgeland Lake Parkway | House Hahl | 7:23:30 PM | 1.40 | 1:15 | 3:10 | 67 | |
| House Hahl | West Rd | 7:23:30 PM | 1.30 | 1:09 | 4:19 | 68 | |
| West Rd | FM-529 | 7:23:30 PM | 2.50 | 1:56 | 6:15 | 78 | |
| FM-529 | Beckendorff | 7:23:30 PM | 1.00 | 00:59 | 7:14 | 61 | |
| Beckendorff | Clay Rd | 7:23:30 PM | 1.30 | 1:09 | 8:23 | 68 | |
| Clay Rd | Morton | 7:23:30 PM | 1.60 | 1:30 | 9:53 | 64 | |
| Morton | IH-10 Katy | 7:23:30 PM | 1.50 | 1:16 | 11:09 | 71 | |
| IH-10 Katy | Kingsland | 7:23:30 PM | 1.25 | 1:06 | 12:15 | 68 | |
| Kingsland | Cinco Ranch Blvd | 7:23:30 PM | 2.20 | 2:10 | 14:25 | 61 | |
| Cinco Ranch Blvd | S Fry Rd | 7:23:30 PM | 2.00 | 1:57 | 16:22 | 62 | |
| S Fry Rd | Bellaire | 7:23:30 PM | 1.60 | 1:27 | 17:49 | 66 | |
| Bellaire | W Bellfort | 7:23:30 PM | 2.90 | 2:19 | 20:08 | 75 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 7:23:30 PM | 2.00 | 1:39 | 21:45 | 73 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 21:43 | 21:43 | 84 | |
