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 | 5:25:38 PM | 1.00 | 1:05 | 1:05 | 55 |  |
| New Territory | FM-1464 | 5:34:39 PM | 1.50 | 1:23 | 2:28 | 65 | |
| FM-1464 | Oyster Creek | 5:34:39 PM | 2.00 | 2:10 | 4:38 | 55 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 5:34:39 PM | 2.90 | 2:42 | 7:18 | 64 | |
| Bellaire | S Fry Rd | 5:34:39 PM | 1.60 | 2:08 | 9:26 | 45 |  |
| S Fry Rd | Cinco Ranch Blvd | 5:34:39 PM | 2.00 | 6:48 | 16:14 | 18 |  |
| Cinco Ranch Blvd | Kingsland | 5:34:39 PM | 2.20 | 5:26 | 21:40 | 24 |  |
| Kingsland | IH-10 Katy | 5:33:39 PM | 1.25 | 1:29 | 23:09 | 51 | |
| IH-10 Katy | Morton | 5:34:39 PM | 1.50 | 8:30 | 31:39 | 11 | |
| Morton | Clay Rd | 5:34:39 PM | 1.60 | 2:20 | 33:59 | 41 | |
| Clay Rd | Beckendorff | 5:34:39 PM | 1.30 | 1:19 | 35:18 | 59 | |
| Beckendorff | FM-529 | 5:34:39 PM | 1.00 | 00:55 | 36:13 | 65 | |
| FM-529 | West Rd | 5:34:39 PM | 2.50 | 2:46 | 38:59 | 54 | |
| West Rd | House Hahl | 5:34:39 PM | 1.30 | 1:11 | 40:10 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 5:34:39 PM | 1.40 | 1:23 | 41:33 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:34:39 PM | 2.40 | 2:36 | 44:09 | 55 | |
| Summary | 30.55 | 44:09 | 44:09 | 42 | |
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 | 5:34:39 PM | 2.40 | 3:34 | 3:34 | 40 | |
| Bridgeland Lake Parkway | House Hahl | 5:34:39 PM | 1.40 | 1:21 | 4:55 | 62 | |
| House Hahl | West Rd | 5:34:39 PM | 1.30 | 1:20 | 6:15 | 58 | |
| West Rd | FM-529 | 5:34:39 PM | 2.50 | 2:27 | 8:42 | 61 | |
| FM-529 | Beckendorff | 5:34:39 PM | 1.00 | 1:06 | 9:48 | 55 | |
| Beckendorff | Clay Rd | 5:34:39 PM | 1.30 | 1:23 | 11:11 | 56 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 5:34:39 PM | 1.25 | 1:47 | 12:56 | 42 | |
| Kingsland | Cinco Ranch Blvd | 5:34:39 PM | 2.20 | 8:21 | 21:17 | 16 | |
| Cinco Ranch Blvd | S Fry Rd | 5:34:39 PM | 2.00 | 6:13 | 27:30 | 19 | |
| S Fry Rd | Bellaire | 5:34:39 PM | 1.60 | 1:45 | 29:15 | 55 | |
| Bellaire | W Bellfort | 5:34:39 PM | 2.90 | 3:16 | 32:31 | 53 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 5:34:39 PM | 2.00 | 1:44 | 34:13 | 69 | |
| FM-1464 | New Territory | 5:34:39 PM | 1.50 | 1:15 | 35:28 | 72 | |
| New Territory | Brazos River | 5:34:39 PM | 1.00 | 00:51 | 36:19 | 71 | |
| Summary | 30.55 | 36:19 | 36:19 | 50 | |
