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 | 4:03:31 PM | 1.60 | 1:28 | 1:25 | 65 |  |
| Harlem Rd | W Bellfort | 4:03:31 PM | 1.50 | 1:14 | 2:39 | 73 | |
| W Bellfort | Bellaire | 4:03:31 PM | 2.90 | 2:31 | 5:10 | 69 | |
| Bellaire | S Fry Rd | 4:03:31 PM | 1.60 | 1:34 | 6:44 | 61 | |
| S Fry Rd | Cinco Ranch Blvd | 4:03:31 PM | 2.00 | 6:20 | 13:04 | 19 |  |
| Cinco Ranch Blvd | Kingsland | 4:03:31 PM | 2.20 | 5:01 | 18:05 | 26 |  |
| Kingsland | IH-10 Katy | 4:02:31 PM | 1.25 | 1:03 | 19:08 | 71 | |
| IH-10 Katy | Morton | 4:03:31 PM | 1.50 | 4:38 | 23:46 | 19 | |
| Morton | Clay Rd | 4:03:31 PM | 1.60 | 2:13 | 25:59 | 43 |  |
| Clay Rd | Beckendorff | 4:03:31 PM | 1.30 | 1:18 | 27:17 | 60 | |
| Beckendorff | FM-529 | 4:03:31 PM | 1.00 | 00:53 | 28:10 | 68 | |
| FM-529 | West Rd | 4:03:31 PM | 2.50 | 2:11 | 30:21 | 69 | |
| West Rd | House Hahl | 4:03:31 PM | 1.30 | 1:11 | 31:32 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 4:03:31 PM | 1.40 | 1:25 | 32:57 | 59 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:03:31 PM | 2.40 | 2:22 | 35:19 | 61 | |
| 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 | 4:03:31 PM | 2.40 | 2:12 | 2:12 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 4:03:31 PM | 1.40 | 1:16 | 3:28 | 66 | |
| House Hahl | West Rd | 4:03:31 PM | 1.30 | 1:13 | 4:41 | 64 | |
| West Rd | FM-529 | 4:03:31 PM | 2.50 | 2:08 | 6:49 | 70 | |
| FM-529 | Beckendorff | 4:03:31 PM | 1.00 | 00:59 | 7:48 | 61 | |
| Beckendorff | Clay Rd | 4:03:31 PM | 1.30 | 1:15 | 9:03 | 62 | |
| Clay Rd | Morton | 4:03:31 PM | 1.60 | 1:30 | 10:33 | 64 | |
| Morton | IH-10 Katy | 4:03:31 PM | 1.50 | 1:19 | 11:52 | 68 | |
| IH-10 Katy | Kingsland | 4:03:31 PM | 1.25 | 1:13 | 13:05 | 62 | |
| Kingsland | Cinco Ranch Blvd | 4:03:31 PM | 2.20 | 7:56 | 21:01 | 17 | |
| Cinco Ranch Blvd | S Fry Rd | 4:03:31 PM | 2.00 | 5:44 | 26:45 | 21 | |
| S Fry Rd | Bellaire | 4:03:31 PM | 1.60 | 1:35 | 28:20 | 61 | |
| Bellaire | W Bellfort | 4:03:31 PM | 2.90 | 2:42 | 31:02 | 64 | |
| W Bellfort | Harlem Rd | 4:03:31 PM | 1.50 | 1:22 | 32:24 | 66 | |
| Harlem Rd | Oyster Creek | 4:03:31 PM | 1.60 | 1:25 | 33:49 | 68 | |
| 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 | 33:46 | 33:46 | 54 | |
