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 | 8:33:39 PM | 1.50 | 1:18 | 1:17 | 69 |  |
| FM-1464 | Oyster Creek | 8:33:39 PM | 2.00 | 1:48 | 3:05 | 67 | |
| Oyster Creek | Harlem Rd | 8:33:39 PM | 1.60 | 1:22 | 4:27 | 70 | |
| Harlem Rd | W Bellfort | 8:33:39 PM | 1.50 | 1:16 | 5:43 | 71 | |
| W Bellfort | Bellaire | 8:23:40 PM | 2.90 | 2:40 | 8:23 | 65 | |
| Bellaire | S Fry Rd | 8:33:39 PM | 1.60 | 1:24 | 9:47 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 8:33:39 PM | 2.00 | 1:54 | 11:41 | 63 | |
| Cinco Ranch Blvd | Kingsland | 8:33:39 PM | 2.20 | 2:10 | 13:51 | 61 | |
| Kingsland | IH-10 Katy | 8:33:39 PM | 1.25 | 1:20 | 15:11 | 56 | |
| IH-10 Katy | Morton | - | 1.50 | Not Available | |
| Morton | Clay Rd | 8:33:39 PM | 1.60 | 1:20 | 16:30 | 72 | |
| Clay Rd | Beckendorff | 8:33:39 PM | 1.30 | 1:15 | 17:45 | 62 | |
| Beckendorff | FM-529 | 8:33:39 PM | 1.00 | 00:54 | 18:39 | 67 | |
| FM-529 | West Rd | 8:33:39 PM | 2.50 | 2:15 | 20:54 | 67 | |
| West Rd | House Hahl | 8:33:39 PM | 1.30 | 1:13 | 22:07 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 8:33:39 PM | 1.40 | 1:14 | 23:21 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:33:39 PM | 2.40 | 2:13 | 25:34 | 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 | 8:33:39 PM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 8:33:39 PM | 1.40 | 1:21 | 3:25 | 62 | |
| House Hahl | West Rd | 8:33:39 PM | 1.30 | 1:12 | 4:37 | 65 | |
| West Rd | FM-529 | 8:33:39 PM | 2.50 | 2:10 | 6:47 | 69 | |
| FM-529 | Beckendorff | 8:33:39 PM | 1.00 | 1:03 | 7:50 | 57 | |
| Beckendorff | Clay Rd | 8:33:39 PM | 1.30 | 1:13 | 9:03 | 64 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:33:39 PM | 1.25 | 1:05 | 10:06 | 69 | |
| Kingsland | Cinco Ranch Blvd | 8:33:39 PM | 2.20 | 3:18 | 13:24 | 40 |  |
| Cinco Ranch Blvd | S Fry Rd | 8:33:39 PM | 2.00 | 19:33 | 32:57 | 6 |  |
| S Fry Rd | Bellaire | 8:33:39 PM | 1.60 | 1:47 | 34:44 | 54 | |
| Bellaire | W Bellfort | 8:28:41 PM | 2.90 | 4:03 | 38:47 | 43 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 8:31:39 PM | 1.60 | 1:11 | 39:57 | 81 | |
| Oyster Creek | FM-1464 | 8:33:39 PM | 2.00 | 1:56 | 41:53 | 62 | |
| FM-1464 | New Territory | 8:29:39 PM | 1.50 | 1:29 | 43:22 | 61 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 43:21 | 43:21 | 42 | |
