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 | 8:28:33 PM | 1.00 | 1:02 | 1:02 | 58 |  |
| New Territory | FM-1464 | 8:43:32 PM | 1.50 | 1:23 | 2:25 | 65 | |
| FM-1464 | Oyster Creek | 8:43:32 PM | 2.00 | 1:52 | 4:17 | 64 | |
| Oyster Creek | Harlem Rd | 8:43:32 PM | 1.60 | 1:35 | 5:52 | 61 | |
| Harlem Rd | W Bellfort | 8:43:32 PM | 1.50 | 1:16 | 7:08 | 71 | |
| W Bellfort | Bellaire | 8:43:32 PM | 2.90 | 2:39 | 9:47 | 66 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 8:43:32 PM | 2.20 | 2:14 | 11:59 | 59 | |
| Kingsland | IH-10 Katy | 8:43:32 PM | 1.25 | 1:05 | 13:04 | 69 | |
| IH-10 Katy | Morton | - | 1.50 | Not Available | |
| Morton | Clay Rd | 8:43:32 PM | 1.60 | 1:31 | 14:34 | 63 | |
| Clay Rd | Beckendorff | 8:43:32 PM | 1.30 | 1:16 | 15:50 | 62 | |
| Beckendorff | FM-529 | 8:43:32 PM | 1.00 | 00:53 | 16:43 | 68 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 8:43:32 PM | 1.40 | 1:15 | 17:56 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:43:32 PM | 2.40 | 2:06 | 20:02 | 69 | |
| Summary | 30.55 | 20:02 | 20:02 | 91 | |
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 | 8:43:32 PM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 8:43:32 PM | 1.40 | 1:14 | 3:20 | 68 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 8:43:32 PM | 1.00 | 00:59 | 4:17 | 61 | |
| Beckendorff | Clay Rd | 8:43:32 PM | 1.30 | 1:04 | 5:21 | 73 | |
| Clay Rd | Morton | 8:43:32 PM | 1.60 | 1:44 | 7:05 | 55 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:43:32 PM | 1.25 | 1:09 | 8:13 | 65 | |
| Kingsland | Cinco Ranch Blvd | 8:43:32 PM | 2.20 | 2:11 | 10:24 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 8:43:32 PM | 2.90 | 2:32 | 12:54 | 69 | |
| W Bellfort | Harlem Rd | 8:43:32 PM | 1.50 | 1:18 | 14:12 | 69 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 8:43:32 PM | 2.00 | 1:41 | 15:52 | 71 | |
| FM-1464 | New Territory | 8:43:32 PM | 1.50 | 1:18 | 17:10 | 69 | |
| New Territory | Brazos River | 8:43:32 PM | 1.00 | 00:56 | 18:06 | 64 | |
| Summary | 30.55 | 18:06 | 18:06 | 101 | |
