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 | 3:01:29 PM | 1.00 | 00:47 | 00:47 | 77 |  |
| New Territory | FM-1464 | 3:01:29 PM | 1.50 | 1:18 | 2:05 | 69 | |
| FM-1464 | Oyster Creek | 3:01:29 PM | 2.00 | 1:48 | 3:53 | 67 | |
| Oyster Creek | Harlem Rd | 3:01:29 PM | 1.60 | 1:27 | 5:20 | 66 | |
| Harlem Rd | W Bellfort | 3:01:29 PM | 1.50 | 1:09 | 6:29 | 78 | |
| W Bellfort | Bellaire | 3:01:29 PM | 2.90 | 2:22 | 8:51 | 74 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 3:01:29 PM | 2.20 | 2:19 | 11:08 | 57 | |
| Kingsland | IH-10 Katy | 2:58:29 PM | 1.25 | 00:59 | 12:07 | 76 | |
| IH-10 Katy | Morton | 2:45:58 PM | 1.50 | 2:01 | 14:08 | 45 |  |
| Morton | Clay Rd | 3:01:29 PM | 1.60 | 1:23 | 15:31 | 69 | |
| Clay Rd | Beckendorff | 3:01:29 PM | 1.30 | 1:16 | 16:47 | 62 | |
| Beckendorff | FM-529 | 3:01:29 PM | 1.00 | 00:52 | 17:39 | 69 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 3:01:29 PM | 1.40 | 1:22 | 18:59 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:01:29 PM | 2.40 | 2:04 | 21:03 | 70 | |
| Summary | 30.55 | 21:03 | 21:03 | 87 | |
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 | 3:01:29 PM | 2.40 | 2:02 | 2:02 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 3:01:29 PM | 1.40 | 1:09 | 3:11 | 73 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 3:01:29 PM | 1.00 | 00:57 | 4:06 | 63 | |
| Beckendorff | Clay Rd | 3:01:29 PM | 1.30 | 1:07 | 5:13 | 70 | |
| Clay Rd | Morton | 3:01:29 PM | 1.60 | 2:02 | 7:15 | 47 | |
| Morton | IH-10 Katy | 3:01:29 PM | 1.50 | 1:10 | 8:25 | 77 | |
| IH-10 Katy | Kingsland | 3:01:29 PM | 1.25 | 1:02 | 9:27 | 73 | |
| Kingsland | Cinco Ranch Blvd | 3:01:29 PM | 2.20 | 2:16 | 11:43 | 58 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 3:01:29 PM | 2.90 | 2:38 | 14:19 | 66 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 3:01:29 PM | 1.60 | 1:40 | 15:58 | 58 | |
| Oyster Creek | FM-1464 | 3:01:29 PM | 2.00 | 1:36 | 17:34 | 75 | |
| FM-1464 | New Territory | 3:01:29 PM | 1.50 | 1:17 | 18:51 | 70 | |
| New Territory | Brazos River | 3:01:29 PM | 1.00 | 00:51 | 19:42 | 71 | |
| Summary | 30.55 | 19:42 | 19:42 | 93 | |
