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 | 9:39:49 PM | 1.00 | 00:56 | 00:56 | 64 |  |
| New Territory | FM-1464 | 9:39:49 PM | 1.50 | 1:21 | 2:17 | 67 | |
| FM-1464 | Oyster Creek | 9:39:49 PM | 2.00 | 1:47 | 4:04 | 67 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 9:39:49 PM | 2.90 | 2:52 | 6:54 | 61 | |
| Bellaire | S Fry Rd | 9:38:49 PM | 1.60 | 1:46 | 8:40 | 54 | |
| S Fry Rd | Cinco Ranch Blvd | 9:39:49 PM | 2.00 | 1:57 | 10:37 | 62 | |
| Cinco Ranch Blvd | Kingsland | - | 2.00 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Morton | - | 1.50 | Not Available | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | 9:39:49 PM | 1.30 | 1:19 | 11:52 | 59 | |
| Beckendorff | FM-529 | 9:39:49 PM | 1.00 | 00:53 | 12:45 | 68 | |
| FM-529 | West Rd | 9:39:49 PM | 2.50 | 2:14 | 14:59 | 67 | |
| West Rd | House Hahl | 9:39:49 PM | 1.30 | 1:10 | 16:09 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 9:39:49 PM | 1.40 | 1:13 | 17:22 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:39:49 PM | 2.40 | 2:04 | 19:26 | 70 | |
| Summary | 30.6 | 19:26 | 19:26 | 94 | |
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 | 9:39:49 PM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 9:39:49 PM | 1.40 | 1:22 | 3:28 | 61 | |
| House Hahl | West Rd | 9:39:49 PM | 1.30 | 1:17 | 4:45 | 61 | |
| West Rd | FM-529 | 9:39:49 PM | 2.50 | 1:59 | 6:44 | 76 | |
| FM-529 | Beckendorff | 9:39:49 PM | 1.00 | 1:12 | 7:56 | 50 | |
| Beckendorff | Clay Rd | 9:39:49 PM | 1.30 | 1:06 | 9:02 | 71 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.50 | Not Available | |
| Kingsland | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | 9:39:49 PM | 2.00 | 1:49 | 10:47 | 66 | |
| S Fry Rd | Bellaire | 9:39:49 PM | 1.60 | 1:33 | 12:20 | 62 | |
| Bellaire | W Bellfort | 9:39:49 PM | 2.90 | 2:46 | 15:06 | 63 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 9:39:49 PM | 2.00 | 1:49 | 16:53 | 66 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 9:39:49 PM | 1.00 | 00:51 | 17:43 | 71 | |
| Summary | 30.6 | 17:43 | 17:43 | 104 | |
