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 | 4:53:43 PM | 1.00 | 00:55 | 00:55 | 65 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 4:53:43 PM | 1.60 | 1:29 | 2:22 | 65 | |
| Harlem Rd | W Bellfort | 4:53:43 PM | 1.50 | 1:14 | 3:36 | 73 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 4:53:43 PM | 2.00 | 8:27 | 12:01 | 14 |  |
| Cinco Ranch Blvd | Kingsland | 4:53:43 PM | 2.20 | 4:03 | 16:04 | 33 |  |
| Kingsland | IH-10 Katy | 4:53:43 PM | 1.25 | 2:06 | 18:10 | 36 | |
| IH-10 Katy | Morton | 4:53:43 PM | 1.50 | 7:57 | 26:07 | 11 | |
| Morton | Clay Rd | 4:53:43 PM | 1.60 | 2:30 | 28:37 | 38 | |
| Clay Rd | Beckendorff | 4:53:43 PM | 1.30 | 1:48 | 30:25 | 43 |  |
| Beckendorff | FM-529 | 4:53:43 PM | 1.00 | 1:05 | 31:30 | 55 | |
| FM-529 | West Rd | 4:53:43 PM | 2.50 | 2:00 | 33:30 | 75 | |
| West Rd | House Hahl | 4:53:43 PM | 1.30 | 1:37 | 35:07 | 48 | |
| House Hahl | Bridgeland Lake Parkway | 4:53:43 PM | 1.40 | 2:11 | 37:18 | 38 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:53:43 PM | 2.40 | 2:46 | 40:04 | 52 | |
| Summary | 30.55 | 40:04 | 40:04 | 46 | |
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 | 4:53:43 PM | 2.40 | 4:14 | 4:14 | 34 | |
| Bridgeland Lake Parkway | House Hahl | 4:53:43 PM | 1.40 | 1:20 | 5:34 | 63 | |
| House Hahl | West Rd | 4:53:43 PM | 1.30 | 1:37 | 7:11 | 48 | |
| West Rd | FM-529 | 4:53:43 PM | 2.50 | 2:21 | 9:32 | 64 | |
| FM-529 | Beckendorff | 4:53:43 PM | 1.00 | 1:07 | 10:39 | 54 | |
| Beckendorff | Clay Rd | 4:53:43 PM | 1.30 | 1:16 | 11:55 | 62 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 4:53:43 PM | 1.50 | 1:35 | 13:29 | 57 | |
| IH-10 Katy | Kingsland | 4:53:43 PM | 1.25 | 1:25 | 14:54 | 53 | |
| Kingsland | Cinco Ranch Blvd | 4:53:43 PM | 2.20 | 6:07 | 21:01 | 22 |  |
| Cinco Ranch Blvd | S Fry Rd | 4:53:43 PM | 2.00 | 5:49 | 26:50 | 21 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 4:51:41 PM | 1.50 | 1:10 | 27:58 | 77 | |
| Harlem Rd | Oyster Creek | 4:53:43 PM | 1.60 | 1:28 | 29:26 | 65 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 4:53:43 PM | 1.00 | 00:51 | 30:15 | 71 | |
| Summary | 30.55 | 30:15 | 30:15 | 61 | |
