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 | 12:39:47 PM | 1.00 | 00:59 | 00:59 | 61 |  |
| New Territory | FM-1464 | 12:39:47 PM | 1.50 | 1:18 | 2:17 | 69 | |
| FM-1464 | Oyster Creek | 12:39:47 PM | 2.00 | 1:40 | 3:57 | 72 | |
| Oyster Creek | Harlem Rd | 12:39:47 PM | 1.60 | 1:35 | 5:32 | 61 | |
| Harlem Rd | W Bellfort | 12:32:47 PM | 1.50 | 1:11 | 6:43 | 76 | |
| W Bellfort | Bellaire | 12:39:47 PM | 2.90 | 2:47 | 9:30 | 63 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 12:39:47 PM | 2.00 | 2:53 | 12:21 | 42 |  |
| Kingsland | IH-10 Katy | 12:39:47 PM | 1.50 | 1:03 | 13:24 | 86 | |
| IH-10 Katy | Morton | 12:39:47 PM | 1.50 | 1:40 | 15:04 | 54 | |
| Morton | Clay Rd | 12:39:47 PM | 1.60 | 1:23 | 16:27 | 69 | |
| Clay Rd | Beckendorff | 12:39:47 PM | 1.30 | 1:15 | 17:42 | 62 | |
| Beckendorff | FM-529 | 12:39:47 PM | 1.00 | 00:51 | 18:33 | 71 | |
| FM-529 | West Rd | 12:39:47 PM | 2.50 | 2:07 | 20:40 | 71 | |
| West Rd | House Hahl | 12:39:47 PM | 1.30 | 1:10 | 21:50 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 12:39:47 PM | 1.40 | 1:10 | 23:00 | 72 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:39:47 PM | 2.40 | 2:03 | 25:03 | 70 | |
| Summary | 30.6 | 25:03 | 25:03 | 73 | |
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 | 12:39:47 PM | 2.40 | 2:00 | 2:00 | 72 | |
| Bridgeland Lake Parkway | House Hahl | 12:39:47 PM | 1.40 | 1:09 | 3:09 | 73 | |
| House Hahl | West Rd | 12:39:47 PM | 1.30 | 1:08 | 4:17 | 69 | |
| West Rd | FM-529 | 12:39:47 PM | 2.50 | 2:08 | 6:25 | 70 | |
| FM-529 | Beckendorff | 12:39:47 PM | 1.00 | 00:58 | 7:23 | 62 | |
| Beckendorff | Clay Rd | 12:39:47 PM | 1.30 | 1:07 | 8:30 | 70 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 12:39:47 PM | 1.50 | 1:03 | 9:31 | 86 | |
| Kingsland | Cinco Ranch Blvd | 12:39:47 PM | 2.00 | 2:15 | 11:46 | 53 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 12:39:47 PM | 2.90 | 3:31 | 15:15 | 49 | |
| W Bellfort | Harlem Rd | 12:39:47 PM | 1.50 | 1:22 | 16:37 | 66 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 12:39:47 PM | 2.00 | 1:40 | 18:16 | 72 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.6 | 18:14 | 18:14 | 101 | |
