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 | 3:13:45 PM | 1.50 | 1:21 | 1:20 | 67 |  |
| FM-1464 | Oyster Creek | 3:13:45 PM | 2.00 | 1:47 | 3:07 | 67 | |
| Oyster Creek | Harlem Rd | 3:13:45 PM | 1.60 | 1:29 | 4:36 | 65 | |
| Harlem Rd | W Bellfort | 3:13:45 PM | 1.50 | 1:13 | 5:49 | 74 | |
| W Bellfort | Bellaire | 3:13:45 PM | 2.90 | 2:41 | 8:30 | 65 | |
| Bellaire | S Fry Rd | 3:13:45 PM | 1.60 | 1:28 | 9:58 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 3:13:45 PM | 2.00 | 3:18 | 13:16 | 36 |  |
| Cinco Ranch Blvd | Kingsland | 3:13:45 PM | 2.20 | 18:15 | 31:31 | 7 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 3:13:45 PM | 1.50 | 3:12 | 34:42 | 28 |  |
| Morton | Clay Rd | 3:13:45 PM | 1.60 | 2:39 | 37:21 | 36 | |
| Clay Rd | Beckendorff | 3:13:45 PM | 1.30 | 1:26 | 38:47 | 54 | |
| Beckendorff | FM-529 | 3:13:45 PM | 1.00 | 1:02 | 39:49 | 58 | |
| FM-529 | West Rd | 3:13:45 PM | 2.50 | 2:28 | 42:17 | 61 | |
| West Rd | House Hahl | 3:13:45 PM | 1.30 | 1:27 | 43:44 | 54 | |
| House Hahl | Bridgeland Lake Parkway | 3:13:45 PM | 1.40 | 2:22 | 46:06 | 35 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:13:45 PM | 2.40 | 3:59 | 50:05 | 36 | |
| 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 | 3:13:45 PM | 2.40 | 2:43 | 2:43 | 53 | |
| Bridgeland Lake Parkway | House Hahl | 3:13:45 PM | 1.40 | 1:38 | 4:21 | 51 | |
| House Hahl | West Rd | 3:13:45 PM | 1.30 | 1:28 | 5:49 | 53 | |
| West Rd | FM-529 | 3:13:45 PM | 2.50 | 2:29 | 8:18 | 60 | |
| FM-529 | Beckendorff | 3:13:45 PM | 1.00 | 1:06 | 9:24 | 55 | |
| Beckendorff | Clay Rd | 3:13:45 PM | 1.30 | 1:22 | 10:46 | 57 | |
| Clay Rd | Morton | 3:13:45 PM | 1.60 | 2:20 | 13:06 | 41 |  |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 3:13:45 PM | 1.25 | 1:11 | 14:16 | 63 | |
| Kingsland | Cinco Ranch Blvd | 3:13:45 PM | 2.20 | 5:39 | 19:55 | 23 | |
| Cinco Ranch Blvd | S Fry Rd | 3:13:45 PM | 2.00 | 7:25 | 27:20 | 16 | |
| S Fry Rd | Bellaire | 3:13:45 PM | 1.60 | 2:18 | 29:38 | 42 | |
| Bellaire | W Bellfort | 3:13:45 PM | 2.90 | 2:45 | 32:23 | 63 | |
| W Bellfort | Harlem Rd | 3:13:45 PM | 1.50 | 1:17 | 33:40 | 70 | |
| Harlem Rd | Oyster Creek | 3:13:45 PM | 1.60 | 1:35 | 35:15 | 61 | |
| Oyster Creek | FM-1464 | 3:13:45 PM | 2.00 | 1:48 | 37:03 | 67 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 37:01 | 37:01 | 50 | |
