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 | - | 1.00 | Not Available |  |
| New Territory | FM-1464 | 6:12:36 PM | 1.50 | 1:16 | 1:15 | 71 |  |
| FM-1464 | Oyster Creek | 6:12:36 PM | 2.00 | 3:02 | 4:17 | 40 |  |
| Oyster Creek | Harlem Rd | 6:12:36 PM | 1.60 | 1:30 | 5:47 | 64 | |
| Harlem Rd | W Bellfort | 6:12:36 PM | 1.50 | 1:21 | 7:08 | 67 | |
| W Bellfort | Bellaire | 6:12:36 PM | 2.90 | 2:34 | 9:42 | 68 | |
| Bellaire | S Fry Rd | 6:12:36 PM | 1.60 | 1:31 | 11:13 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 6:12:36 PM | 2.00 | 6:35 | 17:48 | 18 |  |
| Cinco Ranch Blvd | Kingsland | 6:12:36 PM | 2.20 | 5:17 | 23:05 | 25 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 6:12:36 PM | 1.50 | 4:22 | 27:26 | 21 | |
| Morton | Clay Rd | 6:12:36 PM | 1.60 | 2:22 | 29:48 | 41 | |
| Clay Rd | Beckendorff | 6:12:36 PM | 1.30 | 1:16 | 31:04 | 62 | |
| Beckendorff | FM-529 | 6:12:36 PM | 1.00 | 00:54 | 31:58 | 67 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | - | 1.40 | Not Available | |
| Bridgeland Lake Parkway | US-290 Northwest | - | 2.40 | Not Available | |
| Summary | 30.55 | Not Available | |
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 | - | 2.40 | Not Available | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 6:12:36 PM | 1.00 | 1:08 | 1:04 | 53 | |
| Beckendorff | Clay Rd | 6:12:36 PM | 1.30 | 1:17 | 2:21 | 61 | |
| Clay Rd | Morton | 6:12:36 PM | 1.60 | 1:52 | 4:13 | 51 | |
| Morton | IH-10 Katy | 6:12:36 PM | 1.50 | 1:30 | 5:43 | 60 | |
| IH-10 Katy | Kingsland | 6:12:36 PM | 1.25 | 1:11 | 6:54 | 63 | |
| Kingsland | Cinco Ranch Blvd | 6:12:36 PM | 2.20 | 4:45 | 11:39 | 28 | |
| Cinco Ranch Blvd | S Fry Rd | 6:12:36 PM | 2.00 | 5:06 | 16:45 | 24 | |
| S Fry Rd | Bellaire | 6:12:36 PM | 1.60 | 1:34 | 18:19 | 61 | |
| Bellaire | W Bellfort | 6:12:36 PM | 2.90 | 2:29 | 20:48 | 70 | |
| W Bellfort | Harlem Rd | 6:12:36 PM | 1.50 | 1:14 | 22:02 | 73 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 6:12:36 PM | 2.00 | 1:40 | 23:41 | 72 | |
| FM-1464 | New Territory | 6:12:36 PM | 1.50 | 1:22 | 25:03 | 66 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
