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 | 6:11:41 PM | 1.50 | 1:22 | 1:21 | 66 |  |
| FM-1464 | Oyster Creek | 6:11:41 PM | 2.00 | 1:47 | 3:08 | 67 | |
| Oyster Creek | Harlem Rd | 6:11:41 PM | 1.60 | 1:28 | 4:36 | 65 | |
| Harlem Rd | W Bellfort | 6:11:41 PM | 1.50 | 1:16 | 5:52 | 71 | |
| W Bellfort | Bellaire | 6:11:41 PM | 2.90 | 2:33 | 8:25 | 68 | |
| Bellaire | S Fry Rd | 6:11:41 PM | 1.60 | 3:28 | 11:53 | 28 |  |
| S Fry Rd | Cinco Ranch Blvd | 6:11:41 PM | 2.00 | 8:00 | 19:53 | 15 |  |
| Cinco Ranch Blvd | Kingsland | 6:11:41 PM | 2.20 | 6:17 | 26:10 | 21 | |
| Kingsland | IH-10 Katy | 6:11:41 PM | 1.25 | 3:23 | 29:33 | 22 | |
| IH-10 Katy | Morton | 6:11:41 PM | 1.50 | 7:59 | 37:32 | 11 | |
| Morton | Clay Rd | 6:11:41 PM | 1.60 | 2:20 | 39:52 | 41 |  |
| Clay Rd | Beckendorff | 6:11:41 PM | 1.30 | 1:19 | 41:11 | 59 | |
| Beckendorff | FM-529 | 6:11:41 PM | 1.00 | 00:55 | 42:06 | 65 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | - | 1.40 | Not Available | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:11:41 PM | 2.40 | 2:10 | 44:13 | 66 | |
| 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 | 6:11:41 PM | 2.40 | 2:44 | 2:44 | 53 | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 6:11:41 PM | 1.00 | 1:49 | 4:30 | 33 |  |
| Beckendorff | Clay Rd | 6:11:41 PM | 1.30 | 1:33 | 6:03 | 50 | |
| Clay Rd | Morton | 6:11:41 PM | 1.60 | 2:04 | 8:07 | 46 | |
| Morton | IH-10 Katy | 6:11:41 PM | 1.50 | 1:42 | 9:49 | 53 | |
| IH-10 Katy | Kingsland | 6:11:41 PM | 1.25 | 1:26 | 11:15 | 52 | |
| Kingsland | Cinco Ranch Blvd | 6:11:41 PM | 2.20 | 7:37 | 18:52 | 17 | |
| Cinco Ranch Blvd | S Fry Rd | 6:11:41 PM | 2.00 | 5:47 | 24:39 | 21 | |
| S Fry Rd | Bellaire | 6:11:41 PM | 1.60 | 1:33 | 26:12 | 62 | |
| Bellaire | W Bellfort | 6:09:41 PM | 2.90 | 3:04 | 29:16 | 57 | |
| W Bellfort | Harlem Rd | 6:11:41 PM | 1.50 | 2:11 | 31:27 | 41 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 6:11:41 PM | 2.00 | 1:43 | 33:09 | 70 | |
| FM-1464 | New Territory | 6:11:41 PM | 1.50 | 1:14 | 34:23 | 73 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 34:22 | 34:22 | 53 | |
