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 | 4:39:53 PM | 1.00 | 00:59 | 00:59 | 61 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 4:39:53 PM | 1.60 | 1:28 | 2:25 | 65 | |
| Harlem Rd | W Bellfort | 4:39:53 PM | 1.50 | 1:14 | 3:39 | 73 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 4:39:53 PM | 2.00 | 6:35 | 10:12 | 18 |  |
| Cinco Ranch Blvd | Kingsland | 4:39:53 PM | 2.20 | 4:01 | 14:13 | 33 |  |
| Kingsland | IH-10 Katy | 4:39:53 PM | 1.25 | 3:18 | 17:31 | 23 |  |
| IH-10 Katy | Morton | 4:39:53 PM | 1.50 | 9:01 | 26:32 | 10 | |
| Morton | Clay Rd | 4:39:53 PM | 1.60 | 2:32 | 29:04 | 38 | |
| Clay Rd | Beckendorff | 4:39:53 PM | 1.30 | 1:26 | 30:30 | 54 | |
| Beckendorff | FM-529 | 4:39:53 PM | 1.00 | 1:11 | 31:41 | 51 | |
| FM-529 | West Rd | 4:39:53 PM | 2.50 | 1:58 | 33:39 | 76 | |
| West Rd | House Hahl | 4:39:53 PM | 1.30 | 1:40 | 35:19 | 47 |  |
| House Hahl | Bridgeland Lake Parkway | 4:39:53 PM | 1.40 | 1:46 | 37:05 | 48 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:39:53 PM | 2.40 | 2:56 | 40:01 | 49 | |
| Summary | 30.55 | 40:01 | 40:01 | 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 | 4:39:53 PM | 2.40 | 3:40 | 3:40 | 39 | |
| Bridgeland Lake Parkway | House Hahl | 4:39:53 PM | 1.40 | 1:19 | 4:59 | 64 | |
| House Hahl | West Rd | 4:39:53 PM | 1.30 | 1:35 | 6:34 | 49 | |
| West Rd | FM-529 | 4:39:53 PM | 2.50 | 1:51 | 8:25 | 81 | |
| FM-529 | Beckendorff | 4:39:53 PM | 1.00 | 1:06 | 9:31 | 55 | |
| Beckendorff | Clay Rd | 4:39:53 PM | 1.30 | 1:16 | 10:47 | 62 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 4:39:53 PM | 1.50 | 1:40 | 12:26 | 54 | |
| IH-10 Katy | Kingsland | 4:39:53 PM | 1.25 | 1:08 | 13:34 | 66 | |
| Kingsland | Cinco Ranch Blvd | 4:39:53 PM | 2.20 | 5:33 | 19:07 | 24 | |
| Cinco Ranch Blvd | S Fry Rd | 4:39:53 PM | 2.00 | 6:10 | 25:17 | 19 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 4:39:53 PM | 1.50 | 1:16 | 26:31 | 71 | |
| Harlem Rd | Oyster Creek | 4:39:53 PM | 1.60 | 1:24 | 27:55 | 69 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 4:39:53 PM | 1.00 | 00:50 | 28:43 | 72 | |
| Summary | 30.55 | 28:43 | 28:43 | 64 | |
