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 | 4:26:48 PM | 1.00 | 00:59 | 00:59 | 61 |  |
| New Territory | FM-1464 | 4:30:49 PM | 1.50 | 1:19 | 2:18 | 68 | |
| FM-1464 | Oyster Creek | 4:30:49 PM | 2.00 | 1:46 | 4:04 | 68 | |
| Oyster Creek | Harlem Rd | 4:30:49 PM | 1.60 | 1:32 | 5:36 | 63 | |
| Harlem Rd | W Bellfort | 4:30:49 PM | 1.50 | 1:14 | 6:50 | 73 | |
| W Bellfort | Bellaire | 4:30:49 PM | 2.90 | 2:39 | 9:29 | 66 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 4:30:49 PM | 2.20 | 5:25 | 14:52 | 24 |  |
| Kingsland | IH-10 Katy | 4:30:49 PM | 1.25 | 1:17 | 16:09 | 58 | |
| IH-10 Katy | Morton | 4:30:49 PM | 1.50 | 5:36 | 21:45 | 16 |  |
| Morton | Clay Rd | 4:30:49 PM | 1.60 | 2:30 | 24:15 | 38 |  |
| Clay Rd | Beckendorff | 4:30:49 PM | 1.30 | 1:22 | 25:37 | 57 | |
| Beckendorff | FM-529 | 4:30:49 PM | 1.00 | 00:59 | 26:36 | 61 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 4:30:49 PM | 1.40 | 1:23 | 27:57 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:30:49 PM | 2.40 | 2:20 | 30:17 | 62 | |
| Summary | 30.55 | 30:17 | 30:17 | 61 | |
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 | 4:30:49 PM | 2.40 | 2:12 | 2:12 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 4:30:49 PM | 1.40 | 1:17 | 3:29 | 65 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 4:30:49 PM | 1.00 | 1:02 | 4:29 | 58 | |
| Beckendorff | Clay Rd | 4:30:49 PM | 1.30 | 1:11 | 5:40 | 66 | |
| Clay Rd | Morton | 4:30:49 PM | 1.60 | 1:48 | 7:28 | 53 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 4:30:49 PM | 1.25 | 1:12 | 8:39 | 62 | |
| Kingsland | Cinco Ranch Blvd | 4:30:49 PM | 2.20 | 6:41 | 15:20 | 20 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 4:30:49 PM | 2.90 | 2:34 | 17:52 | 68 | |
| W Bellfort | Harlem Rd | 4:30:49 PM | 1.50 | 1:16 | 19:08 | 71 | |
| Harlem Rd | Oyster Creek | 4:30:49 PM | 1.60 | 1:23 | 20:31 | 69 | |
| Oyster Creek | FM-1464 | 4:30:49 PM | 2.00 | 1:41 | 22:12 | 71 | |
| FM-1464 | New Territory | 4:28:48 PM | 1.50 | 1:21 | 23:33 | 67 | |
| New Territory | Brazos River | 4:30:49 PM | 1.00 | 00:50 | 24:23 | 72 | |
| Summary | 30.55 | 24:23 | 24:23 | 75 | |
