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 | 7:16:51 PM | 1.50 | 1:15 | 1:14 | 72 |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 7:16:51 PM | 1.50 | 1:08 | 2:20 | 79 | |
| W Bellfort | Bellaire | 7:16:51 PM | 2.90 | 2:21 | 4:41 | 74 | |
| Bellaire | S Fry Rd | 7:16:51 PM | 1.60 | 1:15 | 5:56 | 77 | |
| S Fry Rd | Cinco Ranch Blvd | 7:16:51 PM | 2.00 | 1:56 | 7:52 | 62 | |
| Cinco Ranch Blvd | Kingsland | 7:14:51 PM | 2.20 | 2:52 | 10:44 | 46 |  |
| Kingsland | IH-10 Katy | 7:08:52 PM | 1.25 | 00:55 | 11:39 | 82 | |
| IH-10 Katy | Morton | 7:16:51 PM | 1.50 | 1:45 | 13:24 | 51 | |
| Morton | Clay Rd | 7:16:51 PM | 1.60 | 1:27 | 14:51 | 66 | |
| Clay Rd | Beckendorff | 7:16:51 PM | 1.30 | 1:15 | 16:06 | 62 | |
| Beckendorff | FM-529 | 7:16:51 PM | 1.00 | 00:50 | 16:56 | 72 | |
| FM-529 | West Rd | 7:16:51 PM | 2.50 | 2:25 | 19:21 | 62 | |
| West Rd | House Hahl | 7:16:51 PM | 1.30 | 1:12 | 20:33 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 7:16:51 PM | 1.40 | 1:17 | 21:50 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:16:51 PM | 2.40 | 2:03 | 23:53 | 70 | |
| 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 | 7:16:51 PM | 2.40 | 2:02 | 2:02 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 7:16:51 PM | 1.40 | 1:17 | 3:19 | 65 | |
| House Hahl | West Rd | 7:16:51 PM | 1.30 | 1:13 | 4:32 | 64 | |
| West Rd | FM-529 | 7:16:51 PM | 2.50 | 2:08 | 6:40 | 70 | |
| FM-529 | Beckendorff | 7:16:51 PM | 1.00 | 1:05 | 7:45 | 55 | |
| Beckendorff | Clay Rd | 7:16:51 PM | 1.30 | 1:07 | 8:52 | 70 | |
| Clay Rd | Morton | 7:16:51 PM | 1.60 | 2:00 | 10:52 | 48 | |
| Morton | IH-10 Katy | 7:12:51 PM | 1.50 | 1:50 | 12:42 | 49 | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 7:16:51 PM | 2.20 | 2:03 | 14:44 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | 7:16:51 PM | 2.00 | 2:04 | 16:48 | 58 | |
| S Fry Rd | Bellaire | 7:16:51 PM | 1.60 | 1:29 | 18:17 | 65 | |
| Bellaire | W Bellfort | 7:16:51 PM | 2.90 | 2:23 | 20:40 | 73 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| 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 | 20:35 | 20:35 | 89 | |
