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 | 8:05:49 PM | 2.00 | 1:48 | 2:56 | 67 | |
| Oyster Creek | Harlem Rd | 8:05:49 PM | 1.60 | 1:23 | 4:19 | 69 | |
| Harlem Rd | W Bellfort | 8:05:49 PM | 1.50 | 1:06 | 5:25 | 82 | |
| W Bellfort | Bellaire | 8:05:49 PM | 2.90 | 2:25 | 7:50 | 72 | |
| Bellaire | S Fry Rd | 8:05:49 PM | 1.60 | 1:22 | 9:12 | 70 | |
| S Fry Rd | Cinco Ranch Blvd | 8:05:49 PM | 2.00 | 1:56 | 11:08 | 62 | |
| Cinco Ranch Blvd | Kingsland | 8:05:49 PM | 2.20 | 2:19 | 13:27 | 57 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 7:51:50 PM | 1.50 | 1:53 | 15:19 | 48 |  |
| Morton | Clay Rd | 8:05:49 PM | 1.60 | 1:19 | 16:38 | 73 | |
| Clay Rd | Beckendorff | 8:05:49 PM | 1.30 | 1:13 | 17:51 | 64 | |
| Beckendorff | FM-529 | 8:05:49 PM | 1.00 | 00:52 | 18:43 | 69 | |
| FM-529 | West Rd | 8:05:49 PM | 2.50 | 2:04 | 20:47 | 73 | |
| West Rd | House Hahl | 8:05:49 PM | 1.30 | 1:07 | 21:54 | 70 | |
| House Hahl | Bridgeland Lake Parkway | 8:05:49 PM | 1.40 | 1:14 | 23:08 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:05:49 PM | 2.40 | 2:01 | 25:09 | 71 | |
| 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 | 8:05:49 PM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 8:05:49 PM | 1.40 | 1:23 | 3:31 | 61 | |
| House Hahl | West Rd | 8:05:49 PM | 1.30 | 1:14 | 4:45 | 63 | |
| West Rd | FM-529 | 8:05:49 PM | 2.50 | 2:11 | 6:56 | 69 | |
| FM-529 | Beckendorff | 8:05:49 PM | 1.00 | 1:03 | 7:59 | 57 | |
| Beckendorff | Clay Rd | 8:05:49 PM | 1.30 | 1:10 | 9:09 | 67 | |
| Clay Rd | Morton | 8:05:49 PM | 1.60 | 2:10 | 11:19 | 44 | |
| Morton | IH-10 Katy | 8:05:49 PM | 1.50 | 1:15 | 12:34 | 72 | |
| IH-10 Katy | Kingsland | 7:54:50 PM | 1.25 | 1:09 | 13:43 | 65 | |
| Kingsland | Cinco Ranch Blvd | 8:05:49 PM | 2.20 | 2:13 | 15:56 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 8:05:49 PM | 2.00 | 1:57 | 17:53 | 62 | |
| S Fry Rd | Bellaire | 8:05:49 PM | 1.60 | 1:37 | 19:30 | 59 | |
| Bellaire | W Bellfort | 8:05:49 PM | 2.90 | 2:31 | 22:01 | 69 | |
| W Bellfort | Harlem Rd | 7:59:50 PM | 1.50 | 1:54 | 23:55 | 47 | |
| Harlem Rd | Oyster Creek | 8:05:49 PM | 1.60 | 4:08 | 28:03 | 23 |  |
| Oyster Creek | FM-1464 | 8:05:49 PM | 2.00 | 1:40 | 29:43 | 72 | |
| FM-1464 | New Territory | 8:05:49 PM | 1.50 | 1:18 | 31:01 | 69 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 31:00 | 31:00 | 59 | |
