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 | 4:52:45 PM | 1.00 | 1:03 | 1:03 | 57 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 4:56:45 PM | 1.60 | 1:31 | 2:32 | 63 | |
| Harlem Rd | W Bellfort | 4:56:45 PM | 1.50 | 1:16 | 3:48 | 71 | |
| W Bellfort | Bellaire | 4:56:45 PM | 2.90 | 2:29 | 6:17 | 70 | |
| Bellaire | S Fry Rd | 4:56:45 PM | 1.60 | 1:23 | 7:40 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 4:56:45 PM | 2.00 | 5:57 | 13:37 | 20 |  |
| Cinco Ranch Blvd | Kingsland | 4:56:45 PM | 2.20 | 3:45 | 17:22 | 35 |  |
| Kingsland | IH-10 Katy | 4:56:45 PM | 1.25 | 1:03 | 18:25 | 71 | |
| IH-10 Katy | Morton | 4:56:45 PM | 1.50 | 6:48 | 25:13 | 13 |  |
| Morton | Clay Rd | 4:56:45 PM | 1.60 | 2:30 | 27:43 | 38 | |
| Clay Rd | Beckendorff | 4:56:45 PM | 1.30 | 1:20 | 29:03 | 58 | |
| Beckendorff | FM-529 | 4:56:45 PM | 1.00 | 00:59 | 30:02 | 61 | |
| FM-529 | West Rd | 4:56:45 PM | 2.50 | 1:57 | 31:59 | 77 | |
| West Rd | House Hahl | 4:56:45 PM | 1.30 | 1:33 | 33:32 | 50 | |
| House Hahl | Bridgeland Lake Parkway | 4:56:45 PM | 1.40 | 1:19 | 34:51 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:56:45 PM | 2.40 | 2:19 | 37:10 | 62 | |
| Summary | 30.55 | 37:10 | 37:10 | 49 |  |
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 | 4:56:45 PM | 2.40 | 3:56 | 3:56 | 37 | |
| Bridgeland Lake Parkway | House Hahl | 4:56:45 PM | 1.40 | 1:27 | 5:23 | 58 | |
| House Hahl | West Rd | 4:56:45 PM | 1.30 | 1:46 | 7:09 | 44 | |
| West Rd | FM-529 | 4:56:45 PM | 2.50 | 3:16 | 10:25 | 46 | |
| FM-529 | Beckendorff | 4:56:45 PM | 1.00 | 3:28 | 13:53 | 17 | |
| Beckendorff | Clay Rd | 4:56:45 PM | 1.30 | 1:54 | 15:47 | 41 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 4:56:45 PM | 1.50 | 1:42 | 17:28 | 53 | |
| IH-10 Katy | Kingsland | 4:56:45 PM | 1.25 | 1:07 | 18:35 | 67 | |
| Kingsland | Cinco Ranch Blvd | 4:56:45 PM | 2.20 | 2:06 | 20:41 | 63 | |
| Cinco Ranch Blvd | S Fry Rd | 4:56:45 PM | 2.00 | 1:54 | 22:35 | 63 | |
| S Fry Rd | Bellaire | 4:38:43 PM | 1.60 | 1:50 | 24:25 | 52 | |
| Bellaire | W Bellfort | 4:56:45 PM | 2.90 | 2:39 | 27:04 | 66 | |
| W Bellfort | Harlem Rd | 4:56:45 PM | 1.50 | 1:13 | 28:17 | 74 | |
| Harlem Rd | Oyster Creek | 4:56:45 PM | 1.60 | 1:29 | 29:46 | 65 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 4:56:45 PM | 1.00 | 00:54 | 30:38 | 67 | |
| Summary | 30.55 | 30:38 | 30:38 | 60 | |
