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 | 2:28:52 PM | 1.60 | 1:23 | 1:20 | 69 |  |
| Harlem Rd | W Bellfort | 2:28:52 PM | 1.50 | 1:10 | 2:30 | 77 | |
| W Bellfort | Bellaire | 2:28:52 PM | 2.90 | 2:31 | 5:01 | 69 | |
| Bellaire | S Fry Rd | 2:28:52 PM | 1.60 | 1:21 | 6:22 | 71 | |
| S Fry Rd | Cinco Ranch Blvd | 2:28:52 PM | 2.00 | 3:49 | 10:11 | 31 |  |
| Cinco Ranch Blvd | Kingsland | 2:28:52 PM | 2.20 | 15:11 | 25:22 | 9 |  |
| Kingsland | IH-10 Katy | 2:28:52 PM | 1.25 | 1:08 | 26:30 | 66 | |
| IH-10 Katy | Morton | 2:28:52 PM | 1.50 | 1:52 | 28:22 | 48 |  |
| Morton | Clay Rd | 2:28:52 PM | 1.60 | 1:32 | 29:54 | 63 | |
| Clay Rd | Beckendorff | 2:28:52 PM | 1.30 | 1:20 | 31:14 | 58 | |
| Beckendorff | FM-529 | 2:28:52 PM | 1.00 | 00:57 | 32:11 | 63 | |
| FM-529 | West Rd | 2:28:52 PM | 2.50 | 2:16 | 34:27 | 66 | |
| West Rd | House Hahl | 2:28:52 PM | 1.30 | 1:17 | 35:44 | 61 | |
| House Hahl | Bridgeland Lake Parkway | 2:28:52 PM | 1.40 | 1:22 | 37:06 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 2:28:52 PM | 2.40 | 2:10 | 39:16 | 66 | |
| 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 | 2:28:52 PM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 2:28:52 PM | 1.40 | 1:19 | 3:25 | 64 | |
| House Hahl | West Rd | 2:28:52 PM | 1.30 | 1:14 | 4:39 | 63 | |
| West Rd | FM-529 | 2:28:52 PM | 2.50 | 2:03 | 6:42 | 73 | |
| FM-529 | Beckendorff | 2:28:52 PM | 1.00 | 1:05 | 7:47 | 55 | |
| Beckendorff | Clay Rd | 2:28:52 PM | 1.30 | 1:10 | 8:57 | 67 | |
| Clay Rd | Morton | 2:28:52 PM | 1.60 | 1:53 | 10:50 | 51 | |
| Morton | IH-10 Katy | 2:28:52 PM | 1.50 | 1:15 | 12:05 | 72 | |
| IH-10 Katy | Kingsland | 2:28:52 PM | 1.25 | 1:08 | 13:13 | 66 | |
| Kingsland | Cinco Ranch Blvd | 2:28:52 PM | 2.20 | 3:40 | 16:53 | 36 | |
| Cinco Ranch Blvd | S Fry Rd | 2:28:52 PM | 2.00 | 5:38 | 22:31 | 21 |  |
| S Fry Rd | Bellaire | 2:28:52 PM | 1.60 | 1:41 | 24:12 | 57 | |
| Bellaire | W Bellfort | 2:28:52 PM | 2.90 | 2:53 | 27:05 | 60 | |
| W Bellfort | Harlem Rd | 2:28:52 PM | 1.50 | 1:17 | 28:22 | 70 | |
| Harlem Rd | Oyster Creek | 2:28:52 PM | 1.60 | 1:34 | 29:56 | 61 | |
| 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 | 29:53 | 29:53 | 61 | |
