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 | 2:59:45 PM | 1.00 | 00:59 | 00:59 | 61 |  |
| New Territory | FM-1464 | 3:05:45 PM | 1.50 | 1:21 | 2:20 | 67 | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 3:05:45 PM | 1.50 | 1:21 | 3:39 | 67 | |
| W Bellfort | Bellaire | 3:05:45 PM | 2.90 | 2:37 | 6:16 | 66 | |
| Bellaire | S Fry Rd | 3:05:45 PM | 1.60 | 1:24 | 7:40 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 3:05:45 PM | 2.00 | 1:50 | 9:30 | 65 | |
| Cinco Ranch Blvd | Kingsland | 3:05:45 PM | 2.20 | 2:25 | 11:55 | 55 | |
| Kingsland | IH-10 Katy | 3:05:45 PM | 1.25 | 1:11 | 13:06 | 63 | |
| IH-10 Katy | Morton | 3:03:45 PM | 1.50 | 2:34 | 15:40 | 35 |  |
| Morton | Clay Rd | 3:05:45 PM | 1.60 | 1:47 | 17:27 | 54 | |
| Clay Rd | Beckendorff | 3:05:45 PM | 1.30 | 1:20 | 18:47 | 58 | |
| Beckendorff | FM-529 | 3:05:45 PM | 1.00 | 00:56 | 19:43 | 64 | |
| FM-529 | West Rd | 3:05:45 PM | 2.50 | 1:59 | 21:42 | 76 | |
| West Rd | House Hahl | 3:05:45 PM | 1.30 | 1:33 | 23:15 | 50 | |
| House Hahl | Bridgeland Lake Parkway | 3:05:45 PM | 1.40 | 1:21 | 24:36 | 62 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:05:45 PM | 2.40 | 2:24 | 27:00 | 60 | |
| Summary | 30.55 | 27:00 | 27:00 | 68 | |
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 | 3:05:45 PM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 3:05:45 PM | 1.40 | 1:17 | 3:25 | 65 | |
| House Hahl | West Rd | 3:05:45 PM | 1.30 | 1:34 | 4:59 | 50 | |
| West Rd | FM-529 | 3:05:45 PM | 2.50 | 1:54 | 6:53 | 79 | |
| FM-529 | Beckendorff | 3:05:45 PM | 1.00 | 1:03 | 7:56 | 57 | |
| Beckendorff | Clay Rd | 3:05:45 PM | 1.30 | 1:09 | 9:05 | 68 | |
| Clay Rd | Morton | 3:05:45 PM | 1.60 | 2:01 | 11:06 | 48 |  |
| Morton | IH-10 Katy | 3:05:45 PM | 1.50 | 2:03 | 13:09 | 44 | |
| IH-10 Katy | Kingsland | 3:05:45 PM | 1.25 | 1:12 | 14:21 | 62 | |
| Kingsland | Cinco Ranch Blvd | 3:05:45 PM | 2.20 | 2:09 | 16:30 | 61 | |
| Cinco Ranch Blvd | S Fry Rd | 3:05:45 PM | 2.00 | 1:45 | 18:15 | 69 | |
| S Fry Rd | Bellaire | 3:04:45 PM | 1.60 | 1:15 | 19:30 | 77 | |
| Bellaire | W Bellfort | 3:05:45 PM | 2.90 | 2:45 | 22:15 | 63 | |
| W Bellfort | Harlem Rd | 3:05:45 PM | 1.50 | 1:14 | 23:29 | 73 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | 3:05:45 PM | 1.50 | 1:21 | 24:48 | 67 | |
| New Territory | Brazos River | 3:05:45 PM | 1.00 | 00:57 | 25:45 | 63 | |
| Summary | 30.55 | 25:45 | 25:45 | 71 | |
