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 | 7:52:35 PM | 1.00 | 00:56 | 00:56 | 64 |  |
| New Territory | FM-1464 | 7:52:35 PM | 1.50 | 1:24 | 2:20 | 64 | |
| FM-1464 | Oyster Creek | 7:52:35 PM | 2.00 | 1:36 | 3:56 | 75 | |
| Oyster Creek | Harlem Rd | 7:52:35 PM | 1.60 | 1:25 | 5:21 | 68 | |
| Harlem Rd | W Bellfort | 7:52:35 PM | 1.50 | 1:06 | 6:27 | 82 | |
| W Bellfort | Bellaire | 7:52:35 PM | 2.90 | 2:30 | 8:57 | 70 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 7:52:35 PM | 2.20 | 2:06 | 11:01 | 63 | |
| Kingsland | IH-10 Katy | 7:52:35 PM | 1.25 | 1:08 | 12:09 | 66 | |
| IH-10 Katy | Morton | 7:38:33 PM | 1.50 | 1:56 | 14:05 | 47 |  |
| Morton | Clay Rd | 7:52:35 PM | 1.60 | 1:24 | 15:29 | 69 | |
| Clay Rd | Beckendorff | 7:52:35 PM | 1.30 | 1:14 | 16:43 | 63 | |
| Beckendorff | FM-529 | 7:52:35 PM | 1.00 | 00:55 | 17:38 | 65 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 7:52:35 PM | 1.40 | 1:14 | 18:50 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:52:35 PM | 2.40 | 2:03 | 20:53 | 70 | |
| Summary | 30.55 | 20:53 | 20:53 | 88 | |
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 | 7:52:35 PM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 7:52:35 PM | 1.40 | 1:20 | 3:26 | 63 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 7:52:35 PM | 1.00 | 1:06 | 4:30 | 55 | |
| Beckendorff | Clay Rd | 7:52:35 PM | 1.30 | 1:09 | 5:39 | 68 | |
| Clay Rd | Morton | 7:52:35 PM | 1.60 | 22:56 | 28:35 | 4 |  |
| Morton | IH-10 Katy | 7:52:35 PM | 1.50 | 1:48 | 30:23 | 50 | |
| IH-10 Katy | Kingsland | 7:52:35 PM | 1.25 | 1:09 | 31:32 | 65 | |
| Kingsland | Cinco Ranch Blvd | 7:52:35 PM | 2.20 | 2:10 | 33:42 | 61 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 7:52:35 PM | 2.90 | 2:34 | 36:14 | 68 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 7:52:35 PM | 2.00 | 1:44 | 37:56 | 69 | |
| FM-1464 | New Territory | 7:52:35 PM | 1.50 | 1:20 | 39:16 | 68 | |
| New Territory | Brazos River | 7:52:35 PM | 1.00 | 00:44 | 40:00 | 82 | |
| Summary | 30.55 | 40:00 | 40:00 | 46 | |
