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 | 10:28:54 PM | 1.00 | 1:19 | 1:19 | 46 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 10:28:54 PM | 1.60 | 1:51 | 3:08 | 52 |  |
| Harlem Rd | W Bellfort | 10:28:54 PM | 1.50 | 1:19 | 4:27 | 68 | |
| W Bellfort | Bellaire | 10:28:54 PM | 2.90 | 2:48 | 7:15 | 62 | |
| Bellaire | S Fry Rd | 10:28:54 PM | 1.60 | 1:21 | 8:36 | 71 | |
| S Fry Rd | Cinco Ranch Blvd | 10:28:54 PM | 2.00 | 1:53 | 10:29 | 64 | |
| Cinco Ranch Blvd | Kingsland | 10:28:54 PM | 2.20 | 2:39 | 13:08 | 50 | |
| Kingsland | IH-10 Katy | 10:28:54 PM | 1.25 | 1:15 | 14:23 | 60 | |
| IH-10 Katy | Morton | 10:28:54 PM | 1.50 | 1:43 | 16:06 | 52 | |
| Morton | Clay Rd | 10:28:54 PM | 1.60 | 1:30 | 17:36 | 64 | |
| Clay Rd | Beckendorff | 10:28:54 PM | 1.30 | 1:23 | 18:59 | 56 | |
| Beckendorff | FM-529 | 10:28:54 PM | 1.00 | 00:57 | 19:56 | 63 | |
| FM-529 | West Rd | 10:28:54 PM | 2.50 | 1:56 | 21:52 | 78 | |
| West Rd | House Hahl | 10:28:54 PM | 1.30 | 1:31 | 23:23 | 51 | |
| House Hahl | Bridgeland Lake Parkway | 10:28:54 PM | 1.40 | 1:25 | 24:48 | 59 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:28:54 PM | 2.40 | 2:13 | 27:01 | 65 | |
| Summary | 30.55 | 27:01 | 27:01 | 68 | |
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 | 10:28:54 PM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 10:28:54 PM | 1.40 | 1:23 | 3:34 | 61 | |
| House Hahl | West Rd | 10:28:54 PM | 1.30 | 1:36 | 5:10 | 49 | |
| West Rd | FM-529 | 10:28:54 PM | 2.50 | 1:47 | 6:57 | 84 | |
| FM-529 | Beckendorff | 10:28:54 PM | 1.00 | 1:08 | 8:05 | 53 | |
| Beckendorff | Clay Rd | 10:28:54 PM | 1.30 | 1:04 | 9:09 | 73 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 10:28:54 PM | 1.25 | 1:26 | 10:33 | 52 | |
| Kingsland | Cinco Ranch Blvd | 10:28:54 PM | 2.20 | 2:00 | 12:33 | 66 | |
| Cinco Ranch Blvd | S Fry Rd | 10:28:54 PM | 2.00 | 1:50 | 14:23 | 65 | |
| S Fry Rd | Bellaire | 10:28:54 PM | 1.60 | 1:27 | 15:50 | 66 | |
| Bellaire | W Bellfort | 10:28:54 PM | 2.90 | 2:56 | 18:46 | 59 | |
| W Bellfort | Harlem Rd | 10:28:54 PM | 1.50 | 1:13 | 19:59 | 74 | |
| Harlem Rd | Oyster Creek | 10:28:54 PM | 1.60 | 1:36 | 21:35 | 60 | |
| 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 | 21:32 | 21:32 | 85 | |
