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 | 6:41:42 PM | 1.00 | 00:58 | 00:58 | 62 |  |
| New Territory | FM-1464 | 6:54:41 PM | 1.50 | 1:24 | 2:22 | 64 | |
| FM-1464 | Oyster Creek | 6:54:41 PM | 2.00 | 1:48 | 4:10 | 67 | |
| Oyster Creek | Harlem Rd | 6:54:41 PM | 1.60 | 1:30 | 5:40 | 64 | |
| Harlem Rd | W Bellfort | 6:47:42 PM | 1.50 | 1:29 | 7:09 | 61 | |
| W Bellfort | Bellaire | 6:54:41 PM | 2.90 | 2:41 | 9:50 | 65 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | - | 2.00 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Morton | 6:54:41 PM | 1.50 | 1:42 | 11:28 | 53 | |
| Morton | Clay Rd | 6:54:41 PM | 1.60 | 1:22 | 12:50 | 70 | |
| Clay Rd | Beckendorff | 6:54:41 PM | 1.30 | 1:14 | 14:04 | 63 | |
| Beckendorff | FM-529 | 6:54:41 PM | 1.00 | 00:52 | 14:56 | 69 | |
| FM-529 | West Rd | 6:54:41 PM | 2.50 | 2:03 | 16:59 | 73 | |
| West Rd | House Hahl | 6:54:41 PM | 1.30 | 1:09 | 18:08 | 68 | |
| House Hahl | Bridgeland Lake Parkway | 6:54:41 PM | 1.40 | 1:14 | 19:22 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:54:41 PM | 2.40 | 2:08 | 21:30 | 68 | |
| Summary | 30.6 | 21:30 | 21:30 | 85 | |
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 | 6:54:41 PM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 6:54:41 PM | 1.40 | 1:22 | 3:32 | 61 | |
| House Hahl | West Rd | 6:54:41 PM | 1.30 | 1:17 | 4:49 | 61 | |
| West Rd | FM-529 | 6:54:41 PM | 2.50 | 2:12 | 7:01 | 68 | |
| FM-529 | Beckendorff | 6:54:41 PM | 1.00 | 1:08 | 8:09 | 53 | |
| Beckendorff | Clay Rd | 6:54:41 PM | 1.30 | 1:06 | 9:15 | 71 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.50 | Not Available | |
| Kingsland | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 6:51:42 PM | 2.90 | 2:50 | 11:59 | 61 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 6:54:41 PM | 2.00 | 1:42 | 13:39 | 71 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.6 | 13:37 | 13:37 | 135 | |
