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 | 7:15:51 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 | 7:15:51 PM | 1.50 | 1:08 | 2:20 | 79 | |
| W Bellfort | Bellaire | 7:15:51 PM | 2.90 | 2:21 | 4:41 | 74 | |
| Bellaire | S Fry Rd | 7:15:51 PM | 1.60 | 1:15 | 5:56 | 77 | |
| S Fry Rd | Cinco Ranch Blvd | 7:15:51 PM | 2.00 | 1:57 | 7:53 | 62 | |
| Cinco Ranch Blvd | Kingsland | 7:14:51 PM | 2.20 | 2:52 | 10:45 | 46 |  |
| Kingsland | IH-10 Katy | 7:08:52 PM | 1.25 | 00:55 | 11:40 | 82 | |
| IH-10 Katy | Morton | 7:15:51 PM | 1.50 | 1:47 | 13:27 | 50 | |
| Morton | Clay Rd | 7:15:51 PM | 1.60 | 1:27 | 14:54 | 66 | |
| Clay Rd | Beckendorff | 7:15:51 PM | 1.30 | 1:14 | 16:08 | 63 | |
| Beckendorff | FM-529 | 7:15:51 PM | 1.00 | 00:49 | 16:57 | 73 | |
| FM-529 | West Rd | 7:15:51 PM | 2.50 | 2:21 | 19:18 | 64 | |
| West Rd | House Hahl | 7:15:51 PM | 1.30 | 1:12 | 20:30 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 7:15:51 PM | 1.40 | 1:17 | 21:47 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:15:51 PM | 2.40 | 2:02 | 23:49 | 71 | |
| 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 | 7:15:51 PM | 2.40 | 2:03 | 2:03 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 7:15:51 PM | 1.40 | 1:18 | 3:21 | 65 | |
| House Hahl | West Rd | 7:15:51 PM | 1.30 | 1:13 | 4:34 | 64 | |
| West Rd | FM-529 | 7:15:51 PM | 2.50 | 2:05 | 6:39 | 72 | |
| FM-529 | Beckendorff | 7:15:51 PM | 1.00 | 1:11 | 7:50 | 51 | |
| Beckendorff | Clay Rd | 7:15:51 PM | 1.30 | 1:07 | 8:57 | 70 | |
| Clay Rd | Morton | 7:15:51 PM | 1.60 | 2:00 | 10:57 | 48 | |
| Morton | IH-10 Katy | 7:12:51 PM | 1.50 | 1:50 | 12:47 | 49 | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 7:15:51 PM | 2.20 | 2:03 | 14:49 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | 7:15:51 PM | 2.00 | 2:05 | 16:54 | 58 | |
| S Fry Rd | Bellaire | 7:15:51 PM | 1.60 | 1:31 | 18:25 | 63 | |
| Bellaire | W Bellfort | 7:15:51 PM | 2.90 | 2:23 | 20:48 | 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 | 20:43 | 20:43 | 88 | |
