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 | 3:33:33 PM | 1.50 | 1:21 | 1:20 | 67 |  |
| FM-1464 | Oyster Creek | 3:33:33 PM | 2.00 | 1:45 | 3:05 | 69 | |
| Oyster Creek | Harlem Rd | 3:33:33 PM | 1.60 | 1:31 | 4:36 | 63 | |
| Harlem Rd | W Bellfort | 3:33:33 PM | 1.50 | 1:24 | 6:00 | 64 | |
| W Bellfort | Bellaire | 3:33:33 PM | 2.90 | 2:56 | 8:56 | 59 | |
| Bellaire | S Fry Rd | 3:33:33 PM | 1.60 | 1:25 | 10:21 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 3:33:33 PM | 2.00 | 3:50 | 14:11 | 31 |  |
| Cinco Ranch Blvd | Kingsland | 3:33:33 PM | 2.20 | 5:00 | 19:11 | 26 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 3:33:33 PM | 1.50 | 1:34 | 20:44 | 57 | |
| Morton | Clay Rd | 3:33:33 PM | 1.60 | 1:33 | 22:17 | 62 | |
| Clay Rd | Beckendorff | 3:33:33 PM | 1.30 | 1:17 | 23:34 | 61 | |
| Beckendorff | FM-529 | 3:33:33 PM | 1.00 | 00:54 | 24:28 | 67 | |
| FM-529 | West Rd | 3:33:33 PM | 2.50 | 2:10 | 26:38 | 69 | |
| West Rd | House Hahl | 3:33:33 PM | 1.30 | 1:14 | 27:52 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 3:33:33 PM | 1.40 | 1:17 | 29:09 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:33:33 PM | 2.40 | 2:12 | 31:21 | 65 | |
| 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 | 3:33:33 PM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 3:33:33 PM | 1.40 | 1:18 | 3:27 | 65 | |
| House Hahl | West Rd | 3:33:33 PM | 1.30 | 1:14 | 4:41 | 63 | |
| West Rd | FM-529 | 3:33:33 PM | 2.50 | 2:06 | 6:47 | 71 | |
| FM-529 | Beckendorff | 3:33:33 PM | 1.00 | 00:59 | 7:46 | 61 | |
| Beckendorff | Clay Rd | 3:33:33 PM | 1.30 | 1:15 | 9:01 | 62 | |
| Clay Rd | Morton | 3:33:33 PM | 1.60 | 1:58 | 10:59 | 49 |  |
| Morton | IH-10 Katy | 3:33:33 PM | 1.50 | 1:14 | 12:13 | 73 | |
| IH-10 Katy | Kingsland | 3:33:33 PM | 1.25 | 1:17 | 13:30 | 58 | |
| Kingsland | Cinco Ranch Blvd | 3:33:33 PM | 2.20 | 6:07 | 19:37 | 22 | |
| Cinco Ranch Blvd | S Fry Rd | 3:33:33 PM | 2.00 | 6:53 | 26:30 | 17 |  |
| S Fry Rd | Bellaire | 3:33:33 PM | 1.60 | 1:39 | 28:09 | 58 | |
| Bellaire | W Bellfort | 3:33:33 PM | 2.90 | 2:57 | 31:06 | 59 | |
| W Bellfort | Harlem Rd | 3:33:33 PM | 1.50 | 1:19 | 32:25 | 68 | |
| Harlem Rd | Oyster Creek | 3:33:33 PM | 1.60 | 1:36 | 34:01 | 60 | |
| Oyster Creek | FM-1464 | 3:33:33 PM | 2.00 | 1:42 | 35:43 | 71 | |
| FM-1464 | New Territory | 3:33:33 PM | 1.50 | 1:20 | 37:03 | 68 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 37:02 | 37:02 | 49 | |
