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 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 5:00:30 PM | 1.60 | 1:24 | 1:21 | 69 |  |
| Harlem Rd | W Bellfort | 5:00:30 PM | 1.50 | 1:12 | 2:33 | 75 | |
| W Bellfort | Bellaire | 5:00:30 PM | 2.90 | 2:52 | 5:25 | 61 | |
| Bellaire | S Fry Rd | 5:00:30 PM | 1.60 | 2:28 | 7:53 | 39 |  |
| S Fry Rd | Cinco Ranch Blvd | 5:00:30 PM | 2.00 | 9:24 | 17:17 | 13 |  |
| Cinco Ranch Blvd | Kingsland | 5:00:30 PM | 2.20 | 5:42 | 22:59 | 23 |  |
| Kingsland | IH-10 Katy | 5:00:30 PM | 1.25 | 1:21 | 24:20 | 56 | |
| IH-10 Katy | Morton | 5:00:30 PM | 1.50 | 8:10 | 32:30 | 11 | |
| Morton | Clay Rd | 5:00:30 PM | 1.60 | 2:25 | 34:55 | 40 |  |
| Clay Rd | Beckendorff | 5:00:30 PM | 1.30 | 1:19 | 36:14 | 59 | |
| Beckendorff | FM-529 | 5:00:30 PM | 1.00 | 00:56 | 37:10 | 64 | |
| FM-529 | West Rd | 5:00:30 PM | 2.50 | 2:19 | 39:29 | 65 | |
| West Rd | House Hahl | 5:00:30 PM | 1.30 | 1:39 | 41:08 | 47 | |
| House Hahl | Bridgeland Lake Parkway | 5:00:30 PM | 1.40 | 1:20 | 42:28 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:00:30 PM | 2.40 | 2:23 | 44:51 | 60 | |
| 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 | 5:00:30 PM | 2.40 | 3:26 | 3:26 | 42 | |
| Bridgeland Lake Parkway | House Hahl | 5:00:30 PM | 1.40 | 1:18 | 4:44 | 65 | |
| House Hahl | West Rd | 5:00:30 PM | 1.30 | 1:16 | 6:00 | 62 | |
| West Rd | FM-529 | 5:00:30 PM | 2.50 | 2:14 | 8:14 | 67 | |
| FM-529 | Beckendorff | 5:00:30 PM | 1.00 | 00:57 | 9:11 | 63 | |
| Beckendorff | Clay Rd | 5:00:30 PM | 1.30 | 1:18 | 10:29 | 60 | |
| Clay Rd | Morton | 5:00:30 PM | 1.60 | 1:53 | 12:22 | 51 | |
| Morton | IH-10 Katy | 5:00:30 PM | 1.50 | 1:14 | 13:36 | 73 | |
| IH-10 Katy | Kingsland | 5:00:30 PM | 1.25 | 1:23 | 14:59 | 54 | |
| Kingsland | Cinco Ranch Blvd | 5:00:30 PM | 2.20 | 6:20 | 21:19 | 21 | |
| Cinco Ranch Blvd | S Fry Rd | 5:00:30 PM | 2.00 | 5:36 | 26:55 | 21 | |
| S Fry Rd | Bellaire | 5:00:30 PM | 1.60 | 1:33 | 28:28 | 62 | |
| Bellaire | W Bellfort | 5:00:30 PM | 2.90 | 2:40 | 31:08 | 65 | |
| W Bellfort | Harlem Rd | 5:00:30 PM | 1.50 | 1:17 | 32:25 | 70 | |
| Harlem Rd | Oyster Creek | 5:00:30 PM | 1.60 | 1:33 | 33:58 | 62 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 33:55 | 33:55 | 54 | |
