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 | 4:49:48 PM | 1.00 | 1:03 | 1:03 | 57 |  |
| New Territory | FM-1464 | 4:49:48 PM | 1.50 | 1:37 | 2:40 | 56 | |
| FM-1464 | Oyster Creek | 4:49:48 PM | 2.00 | 1:48 | 4:28 | 67 | |
| Oyster Creek | Harlem Rd | 4:49:48 PM | 1.60 | 1:28 | 5:56 | 65 | |
| Harlem Rd | W Bellfort | 4:49:48 PM | 1.50 | 1:16 | 7:12 | 71 | |
| W Bellfort | Bellaire | 4:49:48 PM | 2.90 | 2:36 | 9:48 | 67 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 4:49:48 PM | 2.20 | 5:53 | 15:39 | 22 |  |
| Kingsland | IH-10 Katy | 4:49:48 PM | 1.25 | 1:28 | 17:07 | 51 | |
| IH-10 Katy | Morton | 4:49:48 PM | 1.50 | 8:06 | 25:13 | 11 |  |
| Morton | Clay Rd | 4:49:48 PM | 1.60 | 2:28 | 27:41 | 39 |  |
| Clay Rd | Beckendorff | 4:49:48 PM | 1.30 | 1:21 | 29:02 | 58 | |
| Beckendorff | FM-529 | 4:49:48 PM | 1.00 | 00:57 | 29:59 | 63 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 4:49:48 PM | 1.40 | 1:25 | 31:22 | 59 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:49:48 PM | 2.40 | 2:31 | 33:53 | 57 | |
| Summary | 30.55 | 33:53 | 33:53 | 54 | |
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 | 4:49:48 PM | 2.40 | 2:19 | 2:19 | 62 | |
| Bridgeland Lake Parkway | House Hahl | 4:49:48 PM | 1.40 | 1:20 | 3:39 | 63 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 4:49:48 PM | 1.00 | 1:02 | 4:39 | 58 | |
| Beckendorff | Clay Rd | 4:49:48 PM | 1.30 | 1:13 | 5:52 | 64 | |
| Clay Rd | Morton | 4:49:48 PM | 1.60 | 2:06 | 7:58 | 46 |  |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 4:49:48 PM | 1.25 | 1:25 | 9:22 | 53 | |
| Kingsland | Cinco Ranch Blvd | 4:49:48 PM | 2.20 | 7:37 | 16:59 | 17 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 4:49:48 PM | 2.90 | 3:02 | 19:59 | 57 | |
| W Bellfort | Harlem Rd | 4:49:48 PM | 1.50 | 1:21 | 21:20 | 67 | |
| Harlem Rd | Oyster Creek | 4:49:48 PM | 1.60 | 1:28 | 22:48 | 65 | |
| Oyster Creek | FM-1464 | 4:49:48 PM | 2.00 | 1:40 | 24:28 | 72 | |
| FM-1464 | New Territory | 4:49:48 PM | 1.50 | 1:35 | 26:03 | 57 | |
| New Territory | Brazos River | 4:49:48 PM | 1.00 | 00:50 | 26:53 | 72 | |
| Summary | 30.55 | 26:53 | 26:53 | 68 | |
