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 | 7:48:50 PM | 1.50 | 1:09 | 1:08 | 78 |  |
| FM-1464 | Oyster Creek | 8:07:49 PM | 2.00 | 1:45 | 2:53 | 69 | |
| Oyster Creek | Harlem Rd | 8:07:49 PM | 1.60 | 1:19 | 4:12 | 73 | |
| Harlem Rd | W Bellfort | 8:07:49 PM | 1.50 | 1:05 | 5:17 | 83 | |
| W Bellfort | Bellaire | 8:07:49 PM | 2.90 | 2:27 | 7:44 | 71 | |
| Bellaire | S Fry Rd | 8:07:49 PM | 1.60 | 1:20 | 9:04 | 72 | |
| S Fry Rd | Cinco Ranch Blvd | 8:07:49 PM | 2.00 | 1:54 | 10:58 | 63 | |
| Cinco Ranch Blvd | Kingsland | 8:07:49 PM | 2.20 | 2:15 | 13:13 | 59 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 7:51:50 PM | 1.50 | 1:53 | 15:05 | 48 |  |
| Morton | Clay Rd | 8:07:49 PM | 1.60 | 1:18 | 16:23 | 74 | |
| Clay Rd | Beckendorff | 8:07:49 PM | 1.30 | 1:12 | 17:35 | 65 | |
| Beckendorff | FM-529 | 8:07:49 PM | 1.00 | 00:52 | 18:27 | 69 | |
| FM-529 | West Rd | 8:07:49 PM | 2.50 | 2:03 | 20:30 | 73 | |
| West Rd | House Hahl | 8:07:49 PM | 1.30 | 1:07 | 21:37 | 70 | |
| House Hahl | Bridgeland Lake Parkway | 8:07:49 PM | 1.40 | 1:13 | 22:50 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:07:49 PM | 2.40 | 2:00 | 24:50 | 72 | |
| 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 | 8:07:49 PM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 8:07:49 PM | 1.40 | 1:25 | 3:34 | 59 | |
| House Hahl | West Rd | 8:07:49 PM | 1.30 | 1:15 | 4:49 | 62 | |
| West Rd | FM-529 | 8:07:49 PM | 2.50 | 2:07 | 6:56 | 71 | |
| FM-529 | Beckendorff | 8:07:49 PM | 1.00 | 00:59 | 7:55 | 61 | |
| Beckendorff | Clay Rd | 8:07:49 PM | 1.30 | 1:10 | 9:05 | 67 | |
| Clay Rd | Morton | 8:07:49 PM | 1.60 | 2:10 | 11:15 | 44 | |
| Morton | IH-10 Katy | 8:07:49 PM | 1.50 | 1:15 | 12:30 | 72 | |
| IH-10 Katy | Kingsland | 7:54:50 PM | 1.25 | 1:09 | 13:39 | 65 | |
| Kingsland | Cinco Ranch Blvd | 8:07:49 PM | 2.20 | 2:13 | 15:52 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 8:07:49 PM | 2.00 | 1:59 | 17:51 | 61 | |
| S Fry Rd | Bellaire | 8:07:49 PM | 1.60 | 1:36 | 19:27 | 60 | |
| Bellaire | W Bellfort | 8:07:49 PM | 2.90 | 2:31 | 21:58 | 69 | |
| W Bellfort | Harlem Rd | 7:59:50 PM | 1.50 | 1:54 | 23:52 | 47 | |
| Harlem Rd | Oyster Creek | 8:07:49 PM | 1.60 | 4:08 | 28:00 | 23 |  |
| Oyster Creek | FM-1464 | 8:07:49 PM | 2.00 | 1:44 | 29:44 | 69 | |
| FM-1464 | New Territory | 8:07:49 PM | 1.50 | 1:18 | 31:02 | 69 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 31:01 | 31:01 | 59 | |
