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 | 3:11:55 PM | 1.60 | 1:27 | 1:24 | 66 |  |
| Harlem Rd | W Bellfort | 3:11:55 PM | 1.50 | 1:14 | 2:38 | 73 | |
| W Bellfort | Bellaire | 3:11:55 PM | 2.90 | 2:35 | 5:13 | 67 | |
| Bellaire | S Fry Rd | 3:11:55 PM | 1.60 | 1:28 | 6:41 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 3:11:55 PM | 2.00 | 4:37 | 11:18 | 26 |  |
| Cinco Ranch Blvd | Kingsland | 3:11:55 PM | 2.20 | 4:49 | 16:07 | 27 | |
| Kingsland | IH-10 Katy | 3:11:55 PM | 1.25 | 1:13 | 17:20 | 62 | |
| IH-10 Katy | Morton | 3:11:55 PM | 1.50 | 2:03 | 19:23 | 44 |  |
| Morton | Clay Rd | 3:11:55 PM | 1.60 | 1:35 | 20:58 | 61 | |
| Clay Rd | Beckendorff | 3:11:55 PM | 1.30 | 1:21 | 22:19 | 58 | |
| Beckendorff | FM-529 | 3:11:55 PM | 1.00 | 00:54 | 23:13 | 67 | |
| FM-529 | West Rd | 3:11:55 PM | 2.50 | 2:13 | 25:26 | 68 | |
| West Rd | House Hahl | 3:11:55 PM | 1.30 | 1:36 | 27:02 | 49 | |
| House Hahl | Bridgeland Lake Parkway | 3:11:55 PM | 1.40 | 3:31 | 30:33 | 24 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:11:55 PM | 2.40 | 2:42 | 33:15 | 53 | |
| 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 | 3:11:55 PM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 3:11:55 PM | 1.40 | 1:21 | 3:32 | 62 | |
| House Hahl | West Rd | 3:11:55 PM | 1.30 | 1:15 | 4:47 | 62 | |
| West Rd | FM-529 | 3:11:55 PM | 2.50 | 2:13 | 7:00 | 68 | |
| FM-529 | Beckendorff | 3:11:55 PM | 1.00 | 1:07 | 8:07 | 54 | |
| Beckendorff | Clay Rd | 3:11:55 PM | 1.30 | 1:17 | 9:24 | 61 | |
| Clay Rd | Morton | 3:11:55 PM | 1.60 | 2:05 | 11:29 | 46 | |
| Morton | IH-10 Katy | 3:10:55 PM | 1.50 | 1:38 | 13:07 | 55 | |
| IH-10 Katy | Kingsland | 3:11:55 PM | 1.25 | 1:17 | 14:24 | 58 | |
| Kingsland | Cinco Ranch Blvd | 3:11:55 PM | 2.20 | 7:05 | 21:29 | 19 |  |
| Cinco Ranch Blvd | S Fry Rd | 3:11:55 PM | 2.00 | 4:13 | 25:42 | 28 | |
| S Fry Rd | Bellaire | 3:11:55 PM | 1.60 | 1:28 | 27:10 | 65 | |
| Bellaire | W Bellfort | 3:11:55 PM | 2.90 | 2:56 | 30:06 | 59 | |
| W Bellfort | Harlem Rd | 3:11:55 PM | 1.50 | 1:16 | 31:22 | 71 | |
| Harlem Rd | Oyster Creek | 3:11:55 PM | 1.60 | 1:33 | 32:55 | 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 | 32:52 | 32:52 | 56 | |
