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 | 6:51:47 PM | 1.50 | 1:29 | 1:28 | 61 |  |
| FM-1464 | Oyster Creek | 6:51:47 PM | 2.00 | 1:54 | 3:22 | 63 | |
| Oyster Creek | Harlem Rd | 6:51:47 PM | 1.60 | 1:39 | 5:01 | 58 | |
| Harlem Rd | W Bellfort | 6:51:47 PM | 1.50 | 1:17 | 6:18 | 70 | |
| W Bellfort | Bellaire | 6:51:47 PM | 2.90 | 2:37 | 8:55 | 66 | |
| Bellaire | S Fry Rd | 6:48:47 PM | 1.60 | 1:28 | 10:23 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 6:51:47 PM | 2.00 | 1:53 | 12:16 | 64 | |
| Cinco Ranch Blvd | Kingsland | 6:51:47 PM | 2.20 | 2:40 | 14:56 | 50 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 6:34:47 PM | 1.50 | 2:12 | 17:07 | 41 |  |
| Morton | Clay Rd | 6:51:47 PM | 1.60 | 1:23 | 18:30 | 69 | |
| Clay Rd | Beckendorff | 6:51:47 PM | 1.30 | 1:13 | 19:43 | 64 | |
| Beckendorff | FM-529 | 6:51:47 PM | 1.00 | 00:51 | 20:34 | 71 | |
| FM-529 | West Rd | 6:51:47 PM | 2.50 | 2:09 | 22:43 | 70 | |
| West Rd | House Hahl | 6:51:47 PM | 1.30 | 1:09 | 23:52 | 68 | |
| House Hahl | Bridgeland Lake Parkway | 6:51:47 PM | 1.40 | 1:13 | 25:05 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:51:47 PM | 2.40 | 2:08 | 27:13 | 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 | 6:51:47 PM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 6:51:47 PM | 1.40 | 1:17 | 3:23 | 65 | |
| House Hahl | West Rd | 6:51:47 PM | 1.30 | 1:11 | 4:34 | 66 | |
| West Rd | FM-529 | 6:51:47 PM | 2.50 | 2:07 | 6:41 | 71 | |
| FM-529 | Beckendorff | 6:51:47 PM | 1.00 | 1:05 | 7:46 | 55 | |
| Beckendorff | Clay Rd | 6:51:47 PM | 1.30 | 1:10 | 8:56 | 67 | |
| Clay Rd | Morton | 6:51:47 PM | 1.60 | 1:48 | 10:44 | 53 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 6:51:47 PM | 1.25 | 1:05 | 11:48 | 69 | |
| Kingsland | Cinco Ranch Blvd | 6:51:47 PM | 2.20 | 2:05 | 13:53 | 63 | |
| Cinco Ranch Blvd | S Fry Rd | 6:51:47 PM | 2.00 | 2:02 | 15:55 | 59 | |
| S Fry Rd | Bellaire | 6:51:47 PM | 1.60 | 1:35 | 17:30 | 61 | |
| Bellaire | W Bellfort | 6:51:47 PM | 2.90 | 2:50 | 20:20 | 61 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 6:51:47 PM | 2.00 | 1:56 | 22:14 | 62 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 22:12 | 22:12 | 83 | |
