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 | 8:37:48 PM | 1.00 | 00:59 | 00:59 | 61 |  |
| New Territory | FM-1464 | 8:37:48 PM | 1.50 | 1:22 | 2:21 | 66 | |
| FM-1464 | Oyster Creek | 8:37:48 PM | 2.00 | 2:04 | 4:25 | 58 | |
| Oyster Creek | Harlem Rd | 8:37:48 PM | 1.60 | 1:30 | 5:55 | 64 | |
| Harlem Rd | W Bellfort | 8:37:48 PM | 1.50 | 1:18 | 7:13 | 69 | |
| W Bellfort | Bellaire | 8:37:48 PM | 2.90 | 2:35 | 9:48 | 67 | |
| Bellaire | S Fry Rd | 8:37:48 PM | 1.60 | 1:51 | 11:39 | 52 | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available |  |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 8:32:48 PM | 1.25 | 1:13 | 12:50 | 62 | |
| IH-10 Katy | Morton | 8:09:51 PM | 1.50 | 2:09 | 14:59 | 42 |  |
| Morton | Clay Rd | 8:37:48 PM | 1.60 | 1:24 | 16:23 | 69 | |
| Clay Rd | Beckendorff | 8:37:48 PM | 1.30 | 1:19 | 17:42 | 59 | |
| Beckendorff | FM-529 | 8:37:48 PM | 1.00 | 00:57 | 18:39 | 63 | |
| FM-529 | West Rd | 8:37:48 PM | 2.50 | 2:02 | 20:41 | 74 | |
| West Rd | House Hahl | 8:37:48 PM | 1.30 | 1:32 | 22:13 | 51 | |
| House Hahl | Bridgeland Lake Parkway | 8:37:48 PM | 1.40 | 1:21 | 23:34 | 62 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:37:48 PM | 2.40 | 2:07 | 25:41 | 68 | |
| Summary | 30.55 | 25:41 | 25:41 | 71 | |
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 | 8:37:48 PM | 2.40 | 2:12 | 2:12 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 8:37:48 PM | 1.40 | 1:20 | 3:32 | 63 | |
| House Hahl | West Rd | 8:37:48 PM | 1.30 | 1:33 | 5:05 | 50 | |
| West Rd | FM-529 | 8:37:48 PM | 2.50 | 1:50 | 6:55 | 82 | |
| FM-529 | Beckendorff | 8:37:48 PM | 1.00 | 00:57 | 7:52 | 63 | |
| Beckendorff | Clay Rd | 8:37:48 PM | 1.30 | 1:09 | 9:01 | 68 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:22:49 PM | 1.25 | 1:17 | 10:16 | 58 | |
| Kingsland | Cinco Ranch Blvd | - | 2.20 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | 8:37:48 PM | 1.60 | 1:27 | 11:41 | 66 | |
| Bellaire | W Bellfort | 8:37:48 PM | 2.90 | 2:42 | 14:23 | 64 | |
| W Bellfort | Harlem Rd | 8:37:48 PM | 1.50 | 1:14 | 15:37 | 73 | |
| Harlem Rd | Oyster Creek | 8:37:48 PM | 1.60 | 1:16 | 16:53 | 76 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 16:50 | 16:50 | 109 | |
