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 | 7:32:35 PM | 1.00 | 00:50 | 00:50 | 72 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 7:32:35 PM | 1.60 | 1:26 | 2:14 | 67 | |
| Harlem Rd | W Bellfort | 7:32:35 PM | 1.50 | 1:13 | 3:27 | 74 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 7:32:35 PM | 2.00 | 1:54 | 5:19 | 63 | |
| Cinco Ranch Blvd | Kingsland | 7:32:35 PM | 2.20 | 2:13 | 7:32 | 60 | |
| Kingsland | IH-10 Katy | 7:28:36 PM | 1.25 | 1:01 | 8:33 | 74 | |
| IH-10 Katy | Morton | - | 1.50 | Not Available | |
| Morton | Clay Rd | 7:32:35 PM | 1.60 | 1:23 | 9:55 | 69 | |
| Clay Rd | Beckendorff | 7:32:35 PM | 1.30 | 1:14 | 11:09 | 63 | |
| Beckendorff | FM-529 | 7:32:35 PM | 1.00 | 00:52 | 12:01 | 69 | |
| FM-529 | West Rd | 7:32:35 PM | 2.50 | 1:47 | 13:48 | 84 | |
| West Rd | House Hahl | 7:32:35 PM | 1.30 | 1:26 | 15:14 | 54 | |
| House Hahl | Bridgeland Lake Parkway | 7:32:35 PM | 1.40 | 1:16 | 16:30 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:32:35 PM | 2.40 | 2:02 | 18:32 | 71 | |
| Summary | 30.55 | 18:32 | 18:32 | 99 | |
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 | 7:32:35 PM | 2.40 | 2:02 | 2:02 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 7:32:35 PM | 1.40 | 1:22 | 3:24 | 61 | |
| House Hahl | West Rd | 7:32:35 PM | 1.30 | 1:35 | 4:59 | 49 |  |
| West Rd | FM-529 | 7:32:35 PM | 2.50 | 1:49 | 6:48 | 83 | |
| FM-529 | Beckendorff | 7:32:35 PM | 1.00 | 00:56 | 7:44 | 64 | |
| Beckendorff | Clay Rd | 7:32:35 PM | 1.30 | 1:08 | 8:52 | 69 | |
| Clay Rd | Morton | 7:32:35 PM | 1.60 | 1:39 | 10:31 | 58 | |
| Morton | IH-10 Katy | 7:32:35 PM | 1.50 | 1:27 | 11:58 | 62 | |
| IH-10 Katy | Kingsland | 7:32:35 PM | 1.25 | 1:08 | 13:06 | 66 | |
| Kingsland | Cinco Ranch Blvd | 7:32:35 PM | 2.20 | 2:14 | 15:20 | 59 | |
| Cinco Ranch Blvd | S Fry Rd | 7:32:35 PM | 2.00 | 1:55 | 17:15 | 63 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 7:32:35 PM | 1.50 | 1:13 | 18:26 | 74 | |
| Harlem Rd | Oyster Creek | 7:32:35 PM | 1.60 | 1:24 | 19:50 | 69 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 7:32:35 PM | 1.00 | 00:47 | 20:35 | 77 | |
| Summary | 30.55 | 20:35 | 20:35 | 89 | |
