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 | 4:31:53 PM | 1.00 | 00:52 | 00:52 | 69 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 4:31:53 PM | 1.60 | 1:30 | 2:20 | 64 | |
| Harlem Rd | W Bellfort | 4:31:53 PM | 1.50 | 1:12 | 3:32 | 75 | |
| W Bellfort | Bellaire | 4:31:53 PM | 2.90 | 2:48 | 6:20 | 62 | |
| Bellaire | S Fry Rd | 4:31:53 PM | 1.60 | 2:22 | 8:42 | 41 |  |
| S Fry Rd | Cinco Ranch Blvd | 4:31:53 PM | 2.00 | 5:09 | 13:51 | 23 |  |
| Cinco Ranch Blvd | Kingsland | 4:31:53 PM | 2.20 | 4:42 | 18:33 | 28 | |
| Kingsland | IH-10 Katy | 4:31:53 PM | 1.25 | 1:06 | 19:39 | 68 | |
| IH-10 Katy | Morton | 4:31:53 PM | 1.50 | 2:59 | 22:38 | 30 |  |
| Morton | Clay Rd | 4:31:53 PM | 1.60 | 2:21 | 24:59 | 41 | |
| Clay Rd | Beckendorff | 4:31:53 PM | 1.30 | 1:19 | 26:18 | 59 | |
| Beckendorff | FM-529 | 4:31:53 PM | 1.00 | 00:56 | 27:14 | 64 | |
| FM-529 | West Rd | 4:31:53 PM | 2.50 | 2:13 | 29:27 | 68 | |
| West Rd | House Hahl | 4:31:53 PM | 1.30 | 1:13 | 30:40 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 4:31:53 PM | 1.40 | 1:19 | 31:59 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:31:53 PM | 2.40 | 2:09 | 34:08 | 67 | |
| Summary | 30.55 | 34:08 | 34:08 | 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 | 4:31:53 PM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 4:31:53 PM | 1.40 | 1:18 | 3:29 | 65 | |
| House Hahl | West Rd | 4:31:53 PM | 1.30 | 1:16 | 4:45 | 62 | |
| West Rd | FM-529 | 4:31:53 PM | 2.50 | 2:13 | 6:58 | 68 | |
| FM-529 | Beckendorff | 4:31:53 PM | 1.00 | 1:00 | 7:58 | 60 | |
| Beckendorff | Clay Rd | 4:31:53 PM | 1.30 | 1:10 | 9:08 | 67 | |
| Clay Rd | Morton | 4:31:53 PM | 1.60 | 2:01 | 11:09 | 48 | |
| Morton | IH-10 Katy | 4:31:53 PM | 1.50 | 1:09 | 12:18 | 78 | |
| IH-10 Katy | Kingsland | 4:31:53 PM | 1.25 | 1:11 | 13:29 | 63 | |
| Kingsland | Cinco Ranch Blvd | 4:31:53 PM | 2.20 | 5:27 | 18:56 | 24 | |
| Cinco Ranch Blvd | S Fry Rd | 4:31:53 PM | 2.00 | 3:51 | 22:47 | 31 | |
| S Fry Rd | Bellaire | 4:31:53 PM | 1.60 | 1:33 | 24:20 | 62 | |
| Bellaire | W Bellfort | 4:31:53 PM | 2.90 | 2:47 | 27:07 | 63 | |
| W Bellfort | Harlem Rd | 4:31:53 PM | 1.50 | 1:11 | 28:18 | 76 | |
| Harlem Rd | Oyster Creek | 4:31:53 PM | 1.60 | 1:28 | 29:46 | 65 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 4:31:53 PM | 1.00 | 00:50 | 30:34 | 72 | |
| Summary | 30.55 | 30:34 | 30:34 | 60 | |
