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 | 7:03:43 PM | 1.00 | 1:08 | 1:08 | 53 |  |
| New Territory | FM-1464 | 7:03:43 PM | 1.50 | 1:17 | 2:25 | 70 | |
| FM-1464 | Oyster Creek | 7:03:43 PM | 2.00 | 1:48 | 4:13 | 67 | |
| Oyster Creek | Harlem Rd | 7:03:43 PM | 1.60 | 1:34 | 5:47 | 61 | |
| Harlem Rd | W Bellfort | 7:03:43 PM | 1.50 | 1:14 | 7:01 | 73 | |
| W Bellfort | Bellaire | 7:03:43 PM | 2.90 | 2:54 | 9:55 | 60 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 7:03:43 PM | 2.20 | 4:51 | 14:44 | 27 |  |
| Kingsland | IH-10 Katy | 7:03:43 PM | 1.25 | 1:04 | 15:48 | 70 | |
| IH-10 Katy | Morton | 6:36:47 PM | 1.50 | 1:59 | 17:47 | 45 |  |
| Morton | Clay Rd | 7:03:43 PM | 1.60 | 1:30 | 19:17 | 64 | |
| Clay Rd | Beckendorff | 7:03:43 PM | 1.30 | 1:16 | 20:33 | 62 | |
| Beckendorff | FM-529 | 7:03:43 PM | 1.00 | 00:53 | 21:26 | 68 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 7:03:43 PM | 1.40 | 1:15 | 22:39 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:03:43 PM | 2.40 | 2:11 | 24:50 | 66 | |
| Summary | 30.55 | 24:50 | 24:50 | 74 | |
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 | 7:03:43 PM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 7:03:43 PM | 1.40 | 1:18 | 3:26 | 65 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 7:03:43 PM | 1.00 | 1:02 | 4:26 | 58 | |
| Beckendorff | Clay Rd | 7:03:43 PM | 1.30 | 1:10 | 5:36 | 67 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 7:03:43 PM | 1.25 | 1:04 | 6:38 | 70 | |
| Kingsland | Cinco Ranch Blvd | 7:03:43 PM | 2.20 | 3:31 | 10:09 | 38 |  |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 7:03:43 PM | 2.90 | 2:40 | 12:47 | 65 | |
| W Bellfort | Harlem Rd | 7:03:43 PM | 1.50 | 1:22 | 14:09 | 66 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 7:03:43 PM | 2.00 | 1:53 | 16:01 | 64 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 7:03:43 PM | 1.00 | 00:56 | 16:56 | 64 | |
| Summary | 30.55 | 16:56 | 16:56 | 108 | |
