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 | 7:03:41 PM | 1.60 | 1:27 | 1:24 | 66 |  |
| Harlem Rd | W Bellfort | 7:03:41 PM | 1.50 | 1:13 | 2:37 | 74 | |
| W Bellfort | Bellaire | 7:03:41 PM | 2.90 | 2:35 | 5:12 | 67 | |
| Bellaire | S Fry Rd | 7:03:41 PM | 1.60 | 1:21 | 6:33 | 71 | |
| S Fry Rd | Cinco Ranch Blvd | 7:03:41 PM | 2.00 | 2:07 | 8:40 | 57 | |
| Cinco Ranch Blvd | Kingsland | 7:03:41 PM | 2.20 | 5:16 | 13:56 | 25 |  |
| Kingsland | IH-10 Katy | 7:03:41 PM | 1.25 | 5:11 | 19:07 | 14 |  |
| IH-10 Katy | Morton | 6:58:42 PM | 1.50 | 2:05 | 21:12 | 43 |  |
| Morton | Clay Rd | 7:03:41 PM | 1.60 | 1:24 | 22:36 | 69 | |
| Clay Rd | Beckendorff | 7:03:41 PM | 1.30 | 1:14 | 23:50 | 63 | |
| Beckendorff | FM-529 | 7:03:41 PM | 1.00 | 00:52 | 24:42 | 69 | |
| FM-529 | West Rd | 7:03:41 PM | 2.50 | 2:13 | 26:55 | 68 | |
| West Rd | House Hahl | 7:03:41 PM | 1.30 | 1:11 | 28:06 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 7:03:41 PM | 1.40 | 1:16 | 29:22 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:03:41 PM | 2.40 | 2:05 | 31:27 | 69 | |
| 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 | 7:03:41 PM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 7:03:41 PM | 1.40 | 1:14 | 3:19 | 68 | |
| House Hahl | West Rd | 7:03:41 PM | 1.30 | 1:13 | 4:32 | 64 | |
| West Rd | FM-529 | 7:03:41 PM | 2.50 | 2:06 | 6:38 | 71 | |
| FM-529 | Beckendorff | 7:02:42 PM | 1.00 | 1:30 | 8:08 | 40 | |
| Beckendorff | Clay Rd | 7:03:41 PM | 1.30 | 1:21 | 9:29 | 58 | |
| Clay Rd | Morton | 7:03:41 PM | 1.60 | 1:39 | 11:08 | 58 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 7:03:41 PM | 1.25 | 1:14 | 12:21 | 61 | |
| Kingsland | Cinco Ranch Blvd | 7:03:41 PM | 2.20 | 2:50 | 15:11 | 47 | |
| Cinco Ranch Blvd | S Fry Rd | 7:03:41 PM | 2.00 | 4:11 | 19:22 | 29 | |
| S Fry Rd | Bellaire | 7:03:41 PM | 1.60 | 1:31 | 20:53 | 63 | |
| Bellaire | W Bellfort | 7:03:41 PM | 2.90 | 2:39 | 23:32 | 66 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| 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 | 23:27 | 23:27 | 78 | |
