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 | 4:15:44 PM | 1.00 | 00:58 | 00:58 | 62 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 4:15:44 PM | 1.60 | 1:29 | 2:25 | 65 | |
| Harlem Rd | W Bellfort | 4:15:44 PM | 1.50 | 1:12 | 3:37 | 75 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 4:15:44 PM | 2.00 | 6:23 | 9:58 | 19 |  |
| Cinco Ranch Blvd | Kingsland | 4:15:44 PM | 2.20 | 3:57 | 13:55 | 33 |  |
| Kingsland | IH-10 Katy | 4:15:44 PM | 1.25 | 1:51 | 15:46 | 41 |  |
| IH-10 Katy | Morton | 4:15:44 PM | 1.50 | 5:51 | 21:37 | 15 | |
| Morton | Clay Rd | 4:15:44 PM | 1.60 | 2:20 | 23:57 | 41 | |
| Clay Rd | Beckendorff | 4:15:44 PM | 1.30 | 1:21 | 25:18 | 58 | |
| Beckendorff | FM-529 | 4:15:44 PM | 1.00 | 00:57 | 26:15 | 63 | |
| FM-529 | West Rd | 4:15:44 PM | 2.50 | 1:54 | 28:09 | 79 | |
| West Rd | House Hahl | 4:15:44 PM | 1.30 | 1:39 | 29:48 | 47 | |
| House Hahl | Bridgeland Lake Parkway | 4:15:44 PM | 1.40 | 1:18 | 31:06 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:15:44 PM | 2.40 | 2:16 | 33:22 | 64 | |
| Summary | 30.55 | 33:22 | 33:22 | 55 | |
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 | 4:15:44 PM | 2.40 | 2:41 | 2:41 | 54 | |
| Bridgeland Lake Parkway | House Hahl | 4:15:44 PM | 1.40 | 1:19 | 4:00 | 64 | |
| House Hahl | West Rd | 4:15:44 PM | 1.30 | 1:39 | 5:39 | 47 | |
| West Rd | FM-529 | 4:15:44 PM | 2.50 | 1:55 | 7:34 | 78 | |
| FM-529 | Beckendorff | 4:15:44 PM | 1.00 | 1:06 | 8:40 | 55 | |
| Beckendorff | Clay Rd | 4:15:44 PM | 1.30 | 1:13 | 9:53 | 64 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 4:15:44 PM | 1.50 | 1:14 | 11:06 | 73 | |
| IH-10 Katy | Kingsland | 4:15:44 PM | 1.25 | 1:28 | 12:34 | 51 | |
| Kingsland | Cinco Ranch Blvd | 4:15:44 PM | 2.20 | 6:19 | 18:53 | 21 |  |
| Cinco Ranch Blvd | S Fry Rd | 4:15:44 PM | 2.00 | 6:19 | 25:12 | 19 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 4:15:44 PM | 1.50 | 1:11 | 26:21 | 76 | |
| Harlem Rd | Oyster Creek | 4:15:44 PM | 1.60 | 1:27 | 27:48 | 66 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 4:15:44 PM | 1.00 | 00:47 | 28:33 | 77 | |
| Summary | 30.55 | 28:33 | 28:33 | 64 | |
